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Extrema Ratio

Extrema Ratio, located in Prato, Italy, has been designing, manufacturing and selling high performance combat ,military, kitchen, hunting and tactical knives since 1997 enjoying a reputation for excellence that is unsurpassed in the military and tactical knife industry.

The increased capacity through the years enabled Extrema Ratio to extend its operations. As part of this effort, the company moved in 2004 to a new 600 square meter facility in order to meet the market demand and the company quickly established itself as one of the country's leading cutlery manufacturers.

Extrema Ratio serves military and law enforcement communities (for kitchen knives, best hunting knives) as well as commercial markets and the knives like are well known and sought after all over the globe.

The company prides itself in design, material and quality to deliver a high end product that meets the most severe mil-standards.

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Items 1-100 of 261

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  1. ExtremaRatio - BF2CD Knife Stone Washed - Classic Drop - knife

    The BF2 is a "full size" lockable particularly suitable for professional use by military and police operators in the field. The handle is firm and comfortable; the clip, reversible and enveloping, becomes a useful and comfortable support for the thumb in "reverse grip". The grip is full with the characteristic lowered surfaces to engage the opening "pins" without protruding from the profile of the closed knife. The blade, available in a drop or a lot version, has a flat edge and, as in the BF1, a particularly thick and resistant tip. The blade locking mechanism is the tested LINER-LOCK, assisted by a safety mechanism to be operated manually protected by a casing.

    Intended use: Tactical / Military

    Type of production: industrial
    Blade: N690Co 58HRC stainless steel
    Country of production: Italy
    Handle: Anticorodal
    Blade length: 90mm.
    Blade thickness: 3mm.
    Closed length: 124mm.
    Total length: 210mm.
    Balancing: -
    Weight: 142g.
    Closure: Liner Lock
    Clip: reversible and removable in stainless steel
    Sheath: -
    Notes: Safety stop with open knife

    ER-BF2CD-SW
    $168.57
    Only 2 left
    Only 2 left
  2. ExtremaRatio - BF2CT Knife Stone Washed - Classic Tanto - knife

    Il BF2 è un chiudibile “full size” particolarmente indicato per l’impiego professionale da parte di operatori militari e di polizia sul campo. L’impugnatura è salda e confortevole; la clip, reversibile ed avvolgente, diventa un utile e comodo appoggio per il pollice in “reverse grip”. La guancetta è piena con i caratteristici piani ribassati per impegnare i “pin” d’apertura senza che sporgano dal profilo del coltello chiuso. La lama, disponibile in versione drop o tanto, ha l’arrotatura piatta e, come nel BF1, la punta particolarmente spessa e resistente. Il meccanismo di blocco della lama è il collaudato LINER-LOCK, coadiuvato da un meccanismo di sicura da azionare manualmente protetto da un carter. 

    Destinazione d'uso: Tattico/Militare

    Tipo di produzione: industriale
    Lama: in acciaio inox N690Co 58HRC
    Paese di produzione: Italia
    Impugnatura: Anticorodal
    Lunghezza lama: 90mm.
    Spessore lama: 3mm.
    Lunghezza chiuso: 124mm.
    Lunghezza totale: 210mm.
    Bilanciatura: -
    Peso: 142g.
    Chiusura: Liner Lock
    Clip: reversibile ed amovibile in acciaio inox
    Fodero: -
    Note: Fermo di sicurezza a coltello aperto

    ER-BF2CT-SW
    $168.57
    Only 2 left
    Only 2 left
  3. ExtremaRatio & Knives.it - Tengu Tactical - Icepick Karambit - knife

    THE BRAND
    Exclusive collaboration between Coltelleria Collini and Extrema Ratio marketed under the brand KNIVES.IT. 

    TECHNICAL DATA SHEET
    Intended Use: Collection / Tactical / Neck knife
    Production type: Industrial
    Country of Production: Italy
    Blade: Stainless steel N690Co 58/60HRC
    Blade finish: Black PVD cat. MIL-C-13924
    Handle: Stainless steel N690Co 58/60HRC
    Blade length: 40mm.
    Blade thickness: 5.5mm.
    Total lenght: 166mm.
    Weight: 86g.
    Sheath: optional (available separately) in Kydex, handcrafted by the Italian Knife Maker Simone Tonolli.
    Package: cardboard box with Extrema Ratio logos
    Notes: knife created and manufactured by Extrema Ratio - each knife is numbered - Design by LoTactical

    HISTORY
    The Tengu takes its name from a mythical creature of Japanese folklore that is represented with both human and raven features, they had the reputation of being great warriors and legends say that some founders of martial arts were trained by them.

    - It is designed to be used in many different grips, but is especially effective in the reverse grip.
    - Designed to be carried in a variety of ways, whether as a neck knife, under shirt, clipped in a pocket or around the waist using optional systems such as Ulti-Clip or Tek-Lok or various M.O.L.L.E. type attachments.
    - With its thickness of 5.5 mm. is extremely robust and thanks to the shape of the handle is comfortable even by those with large hands or those who want to use it with tactical gloves.
    - The blade is compact, robust and very functional for both precision cutting and hard materials thanks to the serrated part on the back. The tanto-shaped tip is very robust and optimal for engraving work.

    ER-TENGU
    $106.51
    Only 36 left
    Only 36 left
    Rating:
    100%
    5
  4. ExtremaRatio - DMP - Black - tactical knife

    DMP is a multi-role knife characterized by a strong versatility of use thanks to the small dimensions. The drop point blade with reinforced tip is particularly useful for heavy duty use. The full flat rounding gives excellent cutting characteristics.

    The sheath is minimalist, stripped of most of the fabric adopting a retention system of 2nd level, going to recall the style of the model to which it is inspired. The main shell is made by injection in shockproof nylon. The secondary retention system is reversible for the ambidextrous portability of the knife.

     

    Intended Use: Tactical / Multi-role

    Production type: Industrial
    Country of Production: Italy
    Blade: Stainless steel N690Co 58HRC
    Blade Treatment: Burnishing MIL-C-13924
    Handle: Forprene
    Blade length: 152mm.
    Blade thickness: 6.3mm.
    Total length: 282mm.
    Weight: 283g.
    Sheath: Nylon
    Packaging: Cardboard box with Extrema Ratio logos.
    Notes: -

    ER-DMP-BK
    $263.98
    Only 1 left
    Only 1 left
  5. ExtremaRatio - DMP - Ranger Green StoneWashed - knife

    DMP is a multi-role knife characterized by a strong versatility of use thanks to the small dimensions. The blade, drop point shape with reinforced tip, is particularly useful for heavy duty use. The full flat rounding gives excellent cutting characteristics.

    The sheath is minimalist, stripped of most of the fabric adopting a retention system of 2nd level, going to recall the style of the model to which it is inspired. The main shell is made by injection in shockproof nylon. The secondary retention system is reversible for the ambidextrous portability of the knife.

     

    Intended Use: Tactical / Multi-role

    Production type: Industrial
    Country of Production: Italy
    Blade: Stainless steel N690Co 58HRC
    Blade Treatment: Stone Washed
    Handle: Forprene
    Blade length: 152mm.
    Blade thickness: 6.3mm.
    Total length: 282mm.
    Weight: 283g.
    Scabbard: Nylon
    Packaging: Cardboard box with Extrema Ratio logos.
    Notes: -

    ER-DMP-RG
    $226.93
    Only 1 left
    Only 1 left
  6. ExtremaRatio - N.K.1 Neck Knife - SanMai V-TOKU2 - Limited Edition - NK1 - Knife

    Japanese steel merges with Italian excellence

    For this 2021 collaboration, exclusive to Coltelleria Collini, we have decided to propose a series of best sellers produced by Extrema Ratio. Knives made with the famous San Mai steel produced by the Japanese Takefu Steel. Specifically we have used the carbonaceous V-Toku2 at 62/63HRC for the central plate and the stainless SUS410 for the two external plates, in order to guarantee a very high cutting capacity, penetration and edge holding together with an easy resharpening and maintenance but at the same time the blade has a remarkable resistance to corrosion and an important increase of resilience given by the type of extreme steel and the laminated structure.

     

    Intended Use: Neck Knife / Collector's Knife

    Type of production: Industrial
    Country of Production: Italy
    Blade / Handle: Full, laminated Japanese steel (San Mai) with V-Toku2 (carbonaceous) cutting edge at 62/63HRC and SUS410 (stainless steel) outer cheeks
    Blade finish: Satin finish
    Blade length: 40mm.
    Blade thickness: 3mm.
    Total length: 129mm.
    Weight: 55g.
    Sheath: Kydex, for neck.
    Packaging: Cardboard box with Extrema Ratio logos.
    Notes: Numbered edition - cardboard box with Extremaratio logos and certificate - the central core of the blade and handle is made of carbon steel so it is recommended to wash/dry the knife very well after each use and protect the steel, during storage, with a light surface of lubricant to avoid rust and oxidation.

     

     

    As in the ancient swords of the Japanese Samurai.

    The rolled steel - imported in Italy by Collini Steel directly from the Japanese Takefu Steel - is based on the ancient Japanese tradition in the creation of the famous Samurai swords. As early as 1100, expert Japanese blacksmiths combined different materials to give Katana swords incredible cutting capabilities combined with previously unknown strength and flexibility. It is thanks to this revolutionary construction technique that the Samurai swords have been preserved until our days becoming one of the most fascinating objects made by man. Following this tradition applied to modern metallurgy, we are now able to have technologically advanced steels already tested and used in cutlery also by famous brands such as Fallkniven, Cold Steel, Mcusta, Kai, Sog, Zwilling, Rockstead, etc.

    Characteristics of San Mai steel: It is made of different types of metals alloyed together to create a composite that contains and intensifies the strengths of the metals individually taken:

    - Longer cutting edge life
    thanks to the use of high quality steels with a high carbon content (VG10, CoS, Shiro) or sintered (SPG2), in the core steel, the blade, once hardened, reaches hardness and cutting performance decidedly superior to those achieved with the use of traditional steels.

    - Greater resilience
    Built on the principle of Japanese swords, the multilayer steel is difficult to break thanks to the toughness of the central steel (Core Steel) and the elasticity of the steel used for the lateral coating (Stainless Steel).

    - Improved corrosion resistance
    The steel used for the outer layers (Stainless Steel) gives the blade a high resistance to corrosion. The combination of the two or more materials used by Takefu Steel generates, at a galvanic level, a structure that improves corrosion resistance even on the edge.

    - Easy machining even after heat treatment
    Although steel normally becomes harder after hardening, the lateral steel used in multilayer machining does not lose its softness and allows easy machining, drilling or welding even after heat treatment. For optimum blade performance, cryogenic treatment is recommended.

    - Improved aesthetic performance
    Knives made of multi-state steel or damask pattern at the end of the processing are aesthetically elegant, refined and highly appreciated by collectors all over the world.

    ER-NK1-CC
    $175.06
    Only 5 left
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    Rating:
    100%
    5
  7. ExtremaRatio - Ermes - Satin Ordinanza - Collectors Edition - knife

    ERMES is the commemorative knife developed in collaboration with the Special Operations Helicopter Regiment (R.E.O.S.) which is part of the Army Aviation Command.

    The R.E.O.S. is the operational unit of helicopters in support of special forces composed of personnel specifically trained and equipped to support military activities in any operational context.

    The stylized guards of the knife represent the wings present in the heraldic coat of arms of the unit. The steel used is the reliable Bölher N690Co heat treated to 58 HRC. Fiber Reinforced Nylon (FRN) polyamide polymer was chosen for the handle. The hybrid Kydex and fabric sheath is equipped with belt or harness attachment with MOLLE interface system.

    It is available in two versions:
    "ERMES SATIN ORDINANZA" with satin finish blade and ABS case.
    "ERMES BLACK OPERATIVO", with the burnished blade.

     

    Intended use: Collection / Tactical

    Production type: Industrial
    Country of Production: Italy
    Blade: Stainless steel N690Co 58HRC
    Blade Treatment: Satin finish
    Handle: FRN (Fiberglass Reinforced Nylon)
    Blade length: 140mm.
    Blade thickness: 6.3mm.
    Total length: 256mm.
    Weight: 229g.
    Sheath: Kydex and Fabric with MOLLE type hooking system.
    Package: Commemorative case in ABS with the logos of the department
    Notes: Commemorative knife developed in collaboration with the Regiment Helicopters for Special Operations (R.E.O.S.)

    ER-ERM-OR
    $376.98
    Only 99 left
    Only 99 left
    Rating:
    100%
    5
  8. ExtremaRatio - Ermes - Operativo Black - knife

    ERMES is the commemorative knife developed in collaboration with the Special Operations Helicopter Regiment (R.E.O.S.) which is part of the Army Aviation Command.

    The R.E.O.S. is the operational unit of helicopters in support of special forces composed of personnel specifically trained and equipped to support military activities in any operational context.

    The stylized guards of the knife represent the wings present in the heraldic coat of arms of the unit. The steel used is the reliable Bölher N690Co heat treated to 58 HRC. Fiber Reinforced Nylon (FRN) polyamide polymer was chosen for the handle. The hybrid Kydex and fabric sheath is equipped with belt or harness attachment with MOLLE interface system.

    It is available in two versions:
    "ERMES SATIN ORDINANZAR" with satin finish blade and ABS case.
    "ERMES BLACK OPERATIVO", with the burnished blade.

     

    Intended use: Collection / Tactical

    Production type: Industrial
    Country of Production: Italy
    Blade: Stainless steel N690Co 58HRC
    Blade Treatment: Burnishing Mil-C-13924
    Handle: FRN (Fiberglass Reinforced Nylon)
    Blade length: 140mm.
    Blade thickness: 6.3mm.
    Total length: 256mm.
    Weight: 229g.
    Sheath: Kydex and Fabric with MOLLE type hooking system.
    Packaging: Cardboard box with Extrema Ratio logos.
    Notes: Commemorative knife developed in collaboration with the Regiment Helicopters for Special Operations (R.E.O.S.)

    ER-ERM-OP
    $350.12
    Only 1 left
    Only 1 left
  9. ExtremaRatio - Bayonet O.D. Green Civile NFG Fulcrum knife - Testudo - knife

    After the success of the FULCRUM multirole knife, the civil bayonet version NFG (No Fixing Gears, without rifle attachment) was born. Like the FULCRUM, the bayonet is an extremely robust and versatile knife, the blade withstands breaking loads exceeding 150 kg, the tip is very robust and the profile allows you to work for a long time with the knife without affecting the sharpness of the last section . The advanced center of gravity and the weight of the blade make it suitable for heavy field work.

    Intended use: tactical / military / multirole

    Blade: N690Co 58HRC stainless steel
    Handle: removable, in Forprene
    Blade length: 180mm.
    Blade thickness: 6.3mm.
    Closed Length: -
    Total length: 310mm.
    Balance: advanced, 1.5 cm from the lower guard branch
    Weight: 330g.
    Closing: -
    Clip: -
    Sheath: modular tactical, from thigh or belt, in Nylon and Kydex, with blade attachment system for cutting with wire cutters
    Notes: diamond sharpener integrated in the sheath - civil version, without rifle couplings

    ER-FBN-GR
    $427.92
    Only 1 left
    Only 1 left
  10. ExtremaRatio - Herring NE - Fairbairn Sykes Dagger - tactical knife

    The Herring dagger is one of the most loved military knives by enthusiasts.

    Its original name is Fairbairn Sykes or Commando Dagger and it was present in the endowment of the British Commandos.

    A dagger that entered Italian history in World War II, thanks to the exploits of young soldiers of the 1st "Folgore" Reconnaissance Squadron, who were equipped with this weapon during Operation Herring. He has behind him a heroic piece of history that is rarely talked about, despite the fact that these young boys, thanks to their devotion to the cause and their courage, have written an important page in Italian history.

    Extrema Ratio wanted to pay homage to this dagger trying to remain faithful to the original forms, while using the most modern production techniques.

    The very special hand-made finish of the handle simulates the aging of brass and gives the dagger a dated look, similar to the original.

    The dagger was developed in collaboration with the 185th RAO and adopted as a ceremonial commemorative dagger for the 20th anniversary of the regiment's establishment and the 75th anniversary of the Herring mission.

    The knife is equipped with a polymer case with historical frieze of the F Squadron, leather / kydex sheath with brass tip and two commemorative scrolls.

    PLEASE NOTE:
    NE version, simulacrum replica with rounded tip and blunt blade, to allow free sale and possession according to the current regulations in force on the Italian territory.

    We warn that any subsequent modifications and sharpening made to the blade modify the status of simulacrum of the Herring NE. In this case it will be subject to the regulations in force in the respective countries. Furthermore, these changes will void the Extrema Ratio warranty.

     

    Intended use: Collection / Tactical

    Type of production: Industrial
    Country of production: Italy
    Blade: not sharp, in stainless steel N690Co 58HRC
    Blade treatment: Burnishing MIL-C-13924
    Handle: Aged brass
    Blade length: 167mm.
    Blade thickness: 6.3mm.
    Total length: 289mm.
    Weight: 276g.
    Sheath: leather, ABS and brass sheath
    Packaging: Polymer case with historical frieze of Squadron F and 2 commemorative scrolls
    Note: -

    ER-HER-NE
    $502.94
    Only 100 left
    Only 100 left
    Rating:
    93%
    4.7
  11. ExtremaRatio - Sethlans Survival - D2 Exp Dark - Knife

    The "Extrema Ratio Sethlans" is a fixed blade work knife created to face a wide range of situations, suitable for survival, bushcraft, prepping, but also as a backup blade. The Sethlans is available in two versions with two different types of steel.

    Black version that uses D2 steel, heat treated and cryogenically treated at 60 HRC, which has a high resharpening capacity even with makeshift tools. To give greater qualities of hardness and resistance, the blade is coated with the new Teflon-based product "EXP DARK", proposed by Extrema Ratio.

    The knife comes with G10 grips that feature the ergonomic design characteristic of Extrema Ratio handles. They can be removed by releasing the skeletonized structure of the knife, which allows maximum lightness with minimum thickness. For lovers of extreme customization, the full-tang structure allows the handle to be covered with a paracord cord.

    The sheath is composed of a part in very light and minimalist Kydex. It can be disassembled and can be adapted for both left and right handed users. The addition of an optional belt clip allows the knife to be positioned both vertically and horizontally and makes the sheath much more versatile than the textile version. It is also equipped with a mini pouch with M.O.L.L.E. system. containing a double-sided stone for sharpening and a firesteel for lighting fires.

    Intended use: Hiking / Bushcraft

    Country of Production: Italy
    Type: Fixed Blade
    Blade length: 107mm
    Total length: 224mm
    Blade thickness: 6.3mm
    Sharpening: Flat edge
    Weight: 207g
    Blade Material: D2 Steel (60HRC)
    Blade finish: Teflon-based Exp Dark
    Handle: G10
    Notes: designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S.S. (Italian Federation of Sports and Experimental Survival).

    ER-SET-BK
    $365.86
    Only 1 left
    Only 1 left
  12. ExtremaRatio - Task Desert Warfare - Tactical Knife

    The Task series has been designed for all everyday cutting jobs.

    The partially symmetrical blade with flat edge on both sides. The hollow part of the blade after the guard, which separates the sharp part from the handle, has been made to house the index finger during use, creating a grip point near the sharp part for better control while using the knife.

    This feature, together with the support grip on the back of the knife, allows a better grip while avoiding the slipping of the hand on the blade. This allows you to carry out most cutting jobs with higher pressure.

     

    Intended use: Tactical

    Type of production: Industrial
    Country of production: Italy
    Blade: N690Co stainless steel
    Blade finish: Desert Warfare (Burnished with laser engraving)
    Handle: Forprene
    Blade length: 160mm.
    Blade thickness: 6.3mm.
    Total length: 290mm.
    Weight: 275g.
    Sheath: Cordura
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -

    ER-TASK-DW
    $335.29
    Only 1 left
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  13. ExtremaRatio - Misericordia - 4th Alpine Paratroopers Regiment - tactical knife

    The Extrema Ratio Misericordia was adopted by the 4th Alpine Paratroopers Regiment which helped develop and test the product. It is a tactical fixed blade knife, extremely light and compact, it can be used both as a main knife or as a backup blade.

    The blade is made of Böhler N690 steel, heat-treated to a hardness of 58 HRc, it is 118 mm long, 4mm thick and has a flat edge.

    The profile is of the spear point type, with a full length fuller which makes the blade even lighter and with a false counter-thread at ¾ length. The blade is available with the classic Extrema Ratio MIL-C-13924 black finish.

    The handle in fiberglass-reinforced nylon (FRN) features the classic Extrema Ratio recesses that make the grip safer and is fixed to the tang by means of a through screw.

    On the rear end the handle flows connecting with a large ring, which allows the use of martial arts techniques and ensures a very solid grip to the hand, equipped with a "skull crusher" appendix in hard metal.

    The overall weight of the knife is just 87g. Being a knife designed for professional use, much attention has been paid to ease of port, accessibility and extraction in case of need. The knife is secured to the sheath by a quick-release safety catch that can be easily reversed for use by left-handers.

    The sheath is made of highly resistant Nylon, it is very versatile and two adjustable loops allow it to be fixed inside the loops of M.O.L.L.E.

    The sheath is equipped with a conical invitation to facilitate the re-insertion of the knife while a simple pressure on the trigger safety allows it to be extracted quickly and instinctively.

     

    Intended use: Tactical / Multirole

    Type of production: Industrial
    Country of production: Italy
    Blade: in N690Co stainless steel hardened to 58HRC
    Blade treatment: MIL-C-13924 burnishing
    Handle: Forprene
    Blade length: 118mm.
    Blade thickness: 4mm.
    Total length: 233mm.
    Weight: 87g.
    Sheath: in Nylon with two multi-position clips, designed for M.O.L.L.E.
    Packaging: Cardboard box with Extrema Ratio logos
    Notes: Rear Skull Crasher - Adopted by the 4th Alpine Paratroopers Regiment.

    ER-MIS-BK
    $170.43
    Only 3 left
    Only 3 left
    Rating:
    97%
    4.9
  14. ExtremaRatio - E.C.M. Cobra - ECM Einsatzkommando - Knife

    The Extreme Ratio E.C.M. (Einsatzkommando Cobra Messer) is a fixed blade multipurpose knife, designed for operational uses for the famous Einsatzkommando "Cobra" special unit of the Austrian police, whose logo is laser engraved on the heel of the blade. The Extreme Ratio E.C.M. it combines the characteristics of a practical tool and those of a reliable weapon, in a compact configuration with a total weight of 240g.

    The blade is made of Böhler N690 steel, hardened to 58 HRC and is 116 mm long, 5 mm thick and equipped with a flat edge. The profile of the blade is of the modified spear point type, with a false counter-thread ¾ in length on the back and a lower guard to protect the hand during use.

    Both the guard and the knob have holes to facilitate the attachment of the knife to various tools or for the passage of laces. The blade has a Carbon-based DLC (Diamond-Like Carbon) surface coating making it hyper-resistant to abrasion and chemical aggression.

    Given the heavy use of the tool, for the handle, instead of the usual Forprene, the more performing high-strength G10 is used.

    It is fixed to the FULL TANG profile by two through screws and maintains all the known ergonomic characteristics of the Extrema Ratio handles. Being a knife designed for professional use, great importance was given to ease of port, accessibility and rapid extraction.

    The polymer sheath is versatile and can be carried on a service belt or mounted on M.O.L.L.E. of tactical vests, backpacks or other equipment.

     

    Intended use: Tactical / Military

    Type of production: Industrial
    Country of production: Italy
    Blade: Bohler N690Co stainless steel at 58HRC
    Blade treatment: DLC (Diamond Like Coating)
    Handle: G10
    Blade length: 106mm.
    Blade thickness: 5mm.
    Total length: 233mm.
    Weight: 240g.
    Sheath: Synthetic, polymer, MOLLE compatible
    Packaging: Cardboard box with Extrema Ratio logos

    ER-ECM
    $341.78
    Only 1 left
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  15. ExtremaRatio - Giant Mamba - Black - tactical knife

    The Giant Mamba has a "tanto" blade in 6.3 mm thick Böhler N690 steel with a hardness of 58 HRC, flat edge and full length lightening.

    The Forprene handle with locking by threaded tang makes the knife solid and well balanced. The MOLLE compatible sheath is made of shockproof nylon with a conical opening for rapid insertion and extraction and a system that avoids shaking noises, it is equipped with a two-button safety flap, a thigh with anti-rotation rubber reinforcement and a reversible ambidextrous safety : simply pressing the trigger unlocks the blade.

     
    Intended use: Tactical / Multirole

    Type of production: Industrial
    Country of production: Italy
    Blade: in N690Co 58HRC stainless steel
    Blade treatment: Mil-C-13924 burnishing
    Handle: Forprene
    Blade length: 163mm.
    Blade thickness: 6.3mm.
    Total length: 293mm.
    Weight: 289g.
    Sheath: Nylon
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -

    ER-GMA-BK
    $271.38
    Only 1 left
    Only 1 left
    Rating:
    80%
    4
  16. ExtremaRatio - Contact C Knife Ranger Green - tactical knife

    Compact version of the CONTACT, the CONTACT C has a spearhead blade, in Böhler N690 steel with a hardness of 58 HRC, flat edge, lower guard branch and full-length lightening release.

    The Forprene handle with locking by threaded tang makes the knife solid and well balanced.

    The MOLLE compatible sheath is made of shockproof nylon with a system that avoids shaking noises, is equipped with a two-button safety flap, a thigh with anti-rotation rubber reinforcement and a reversible ambidextrous 2nd level retention system: the simple pressure on the trigger unlocks the blade.

     

    Intended use: Tactical / Backup

    Type of production: Industrial
    Country of production: Italy
    Blade: in N690Co 58HRC stainless steel
    Blade treatment: Stonewashed
    Handle: Forprene
    Blade length: 128mm.
    Blade thickness: 6.3mm.
    Total length: 258mm.
    Weight: 373g.
    Sheath: Nylon
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -

    ER-CC-RG
    $176.91
    Only 1 left
    Only 1 left
    Rating:
    80%
    4
  17. ExtremaRatio - T911 Tuscania Rescue Tool - folding knife

    On December 19, 1941, in Eluet El Asel, about 400 men from the 1st Royal Carabinieri Battalion Paratrooper faced the assault of 4 battalions of Indian troops of the British Army. Jumping from their trenches by launching improvised devices, the "Desert Lions", as Radio London called them, made the defensive line impenetrable by allowing thousands of Italian-German troops to withdraw safely. This was the first page in the long history of Italian paratroopers.

    The Tuscania Paratrooper Regiment asked that the Extra Ratio T911 be specifically made as a commemorative knife for its 80th anniversary.

    The T911 is a medium-sized folding light and designed for professional use by military operators. It is equipped with a modified spear point blade, flat edge, in Bohler N690 cobalt steel heat-treated to a hardness of 58 HRC, for the best compromise between strength, ease of regrinding and thread hold. The blade is 76 mm long, 4 mm thick, has a stone washed finish and rotates around an adjustable pin which allows to obtain the best fluidity in opening. A brace allows you to lock the pin in the best position.

    The handle is in Anticorodal aluminum alloy with high strength black anodized finish and is milled to facilitate the transition from "reverse grip" handle to saber handle.

    The blade is opened by means of a pin operated with the thumb. The knife uses a liner lock type blade lock and a safe ensures maximum hold even during heavy use. The safety lever is colored red for better visibility and engages in an advanced position for more instinctive use.

    In the handle are integrated a seat belt cutter with easily available and replaceable cutter-type blade, a tungsten glass breaker, a stainless steel knot loosener and a screwdriver for adjusting the pointing optics, in AISI 420 steel. The clip , reversible and fixed at the end of the handle, allows a very deep port in the pocket, for less visibility.

    The knife can be dismantled for cleaning and maintenance. With a total length of 194 mm and a weight of 145g, the T911 is easy to wear both in uniform and in civilian clothes.

     

    Intended use: Tactical / Emergency

    Type of production: Industrial
    Lama production: Italy
    Blade: N690Co 58HRC stainless steel
    Blade treatment: Stonewashed
    Handle: Anticorodal
    Blade length: 76mm.
    Blade thickness: 4mm.
    Length closed: 118mm.
    Total length: 194mm.
    Thick when closed: 24mm.
    Weight: 145g.
    Closing: Liner Lock
    Clip: Stainless steel
    Packaging: black cardboard box with Extrema Ratio logos
    Notes: belt cutter, glass breaker, screwdriver for optics, stainless steel knot loosers

    ER-T911
    $273.23
    Only 2 left
    Only 2 left
    Rating:
    93%
    4.7
  18. ExtremaRatio - BD4 R knife Satin - knife

    BD4 R SATIN is a new basic folder with the opening system High Speed Razor Opening System, its blade embodies the classic Italian style, elegant and functional.

    Intended use: Sports / Tactical

    Type of production: Industrial
    Lama production: Italy
    Blade: Stainless steel N690Co 58HRC
    Lama treatment: Satin
    Handle: Anticorodal
    Blade length: 122mm.
    Blade thickness: 3mm.
    Length closed: 150mm.
    Total length: 277mm.
    Thick when closed: 17mm.
    Balancing: -
    Weight: 130g.
    Closure: Liner Lock
    Clip: removable in stainless steel
    Sheath: -
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BD4R-BK
    $154.68
    Only 1 left
    Only 1 left
  19. ExtremaRatio - Contact Wolf Gray Knife Stone Washed - tactical knife

    Intended use: Tactical / Multirole

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Stone Washed
    Handle: Forprene
    Blade length: 162mm.
    Blade thickness: 6.3mm.
    Total length: 293mm.
    Weight: 300g.
    Sheath: in Nylon
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -

    Extrema Ratio developed the first knife of a new production line, called CONTACT.

    It has a blade with a lance-shaped profile, a flat grinding and a diamond-shaped geometry. It has got a lower guard branch to protect itself from incidental cuts, upper jumping to improve grip, concave fuller along the length of the blade and a generous thickness blade (6.30mm) the now famous Requiem, revisited in proportions and in some technical features. The first of a new line of multipurpose knives.

    The blade is made in Böhler N690 steel with a hardness of 58 HRC and a chemical burnishing coating for the Black version. All other colors in production have got a blade with Stone Washed finishing. The handle is still in forprene. It is more assembled by the side screws but thanks to the shank in truncated cone-shaped stainless steel that is screwed to the bottom and goes to fit inside a special seat, which makes it solid. In this way the knife is well balanced. The sheath is minimalist; most of the fabric has been cut off; it has got a 2nd level retention system, remembering the style of the model it was inspired by.

    The main shell is injection-molded in shockproof nylon. The secondary retention system is reversible for ambidextrous users. The blade is guided through the conception of the blade. To extract the blade, to pressure the trigger will be sufficient, thus releasing the safety that holds securely in the sheath. In the horizontal slits of the sheath of a system, which fixes the blade to avoid shaking noises when it is stored inside. The back side of the nylon sheath is M.O.L.L.E. compatible.

    The textile part is reduced to its minimum and has got the classic two-button safety strap with a belt loop Extrema Ratio aims to reduce the size of the knife, but not saving on the structural strength and safety accessories.

    so be used as glass breakers

    ER-CON-WG
    $233.41
    Only 1 left
    Only 1 left
  20. ExtremaRatio - Contact Desert Knife Stone Washed - tactical knife

    Intended use: Tactical / Multirole

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Stone Washed
    Handle: Forprene
    Blade length: 162mm.
    Blade thickness: 6.3mm.
    Total length: 293mm.
    Weight: 300g.
    Sheath: in Nylon
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -

    Extrema Ratio developed the first knife of a new production line, called CONTACT.

    It has a blade with a lance-shaped profile, a flat grinding and a diamond-shaped geometry. It has got a lower guard branch to protect itself from incidental cuts, upper jumping to improve grip, concave fuller along the length of the blade and a generous thickness blade (6.30mm) the now famous Requiem, revisited in proportions and in some technical features. The first of a new line of multipurpose knives.

    The blade is made in Böhler N690 steel with a hardness of 58 HRC and a chemical burnishing coating for the Black version. All other colors in production have got a blade with Stone Washed finishing. The handle is still in forprene. It is more assembled by the side screws but thanks to the shank in truncated cone-shaped stainless steel that is screwed to the bottom and goes to fit inside a special seat, which makes it solid. In this way the knife is well balanced. The sheath is minimalist; most of the fabric has been cut off; it has got a 2nd level retention system, remembering the style of the model it was inspired by.

    The main shell is injection-molded in shockproof nylon. The secondary retention system is reversible for ambidextrous users. The blade is guided through the conception of the blade. To extract the blade, to pressure the trigger will be sufficient, thus releasing the safety that holds securely in the sheath. In the horizontal slits of the sheath of a system, which fixes the blade to avoid shaking noises when it is stored inside. The back side of the nylon sheath is M.O.L.L.E. compatible.

    The textile part is reduced to its minimum and has got the classic two-button safety strap with a belt loop Extrema Ratio aims to reduce the size of the knife, but not saving on the structural strength and safety accessories.

    so be used as glass breakers

    ER-CONT-DES
    $233.41
    Only 1 left
    Only 1 left
  21. ExtremaRatio - Contact Knife Black - tactical knife

    Intended use: Tactical / Multirole

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Brunishing Mil-C-13924
    Handle: Forprene
    Blade length: 162mm.
    Blade thickness: 6.3mm.
    Total length: 293mm.
    Weight: 300g.
    Sheath: in Nylon
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -

    Extrema Ratio developed the first knife of a new production line, called CONTACT.

    It has a blade with a lance-shaped profile, a flat grinding and a diamond-shaped geometry. It has got a lower guard branch to protect itself from incidental cuts, upper jumping to improve grip, concave fuller along the length of the blade and a generous thickness blade (6.30mm) the now famous Requiem, revisited in proportions and in some technical features. The first of a new line of multipurpose knives.

    The blade is made in Böhler N690 steel with a hardness of 58 HRC and a chemical burnishing coating for the Black version. All other colors in production have got a blade with Stone Washed finishing. The handle is still in forprene. It is more assembled by the side screws but thanks to the shank in truncated cone-shaped stainless steel that is screwed to the bottom and goes to fit inside a special seat, which makes it solid. In this way the knife is well balanced. The sheath is minimalist; most of the fabric has been cut off; it has got a 2nd level retention system, remembering the style of the model it was inspired by.

    The main shell is injection-molded in shockproof nylon. The secondary retention system is reversible for ambidextrous users. The blade is guided through the conception of the blade. To extract the blade, to pressure the trigger will be sufficient, thus releasing the safety that holds securely in the sheath. In the horizontal slits of the sheath of a system, which fixes the blade to avoid shaking noises when it is stored inside. The back side of the nylon sheath is M.O.L.L.E. compatible.

    The textile part is reduced to its minimum and has got the classic two-button safety strap with a belt loop Extrema Ratio aims to reduce the size of the knife, but not saving on the structural strength and safety accessories.

    so be used as glass breakers

    ER-CON-BK
    $271.39
    Only 3 left
    Only 3 left
  22. ExtremaRatio - Nimbus Special - Collector's Edition - Knife

    Born from the revisitation of the 39-09 model, the Nimbus was developed and chosen by the 183rd "Nembo" Paratrooper Regiment as a commemorative knife of the events of Case Grizzano which on 19 April 1945 saw the Nembo paratroopers engaged against the paratroopers of a German division . The clashes raged for 12 hours and were often resolved by hand-to-hand combat with the white weapon. A few days after the end of the Second World War one third of the battalion's men remained on the field, but their sacrifice led to the conquest of the battle. The knife in addition to wanting to commemorate an important event of our Armed Forces is the result of a development that has been carefully studied also in the technical aspects, so as to make it suitable for a concrete operational use.

    Particular attention has been paid to taking care of the dimensions, the shape and the search for solutions such as the kydex sheath, which is designed to make the knife an instrument capable of adapting to the most complex requirements of the port.

    The light and compact blade meets the demands of a modern tactical knife today.

    Intended use: Collection

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Satin finish
    Handle: Wood
    Blade length: 141mm.
    Blade thickness: 5mm.
    Total length: 263mm.
    Weight: 203g.
    Sheath: in Leather
    Packaging: display case
    Notes: -

    ER-NIM-SP
    $665.95
    Only 1 left
    Only 1 left
    Rating:
    96%
    4.8
  23. ExtremaRatio - Fulcrum Bayonet NFG Black - Knife

    After the success of the FULCRUM multi-role knife, the bayonet version was born. Like the FULCRUM, the bayonet is an extremely robust and versatile knife, the blade holds loads at break above 150 kg, the tip is very sturdy and the profile allows it to work for a long time with the knife without affecting the sharpening of the last section , which guarantees, together with the partial dorsal sharpening, to maintain the penetration capacity necessary for hand-to-hand combat against targets covered by heavy clothing, clothing and soft ballistic protections. The advanced center of gravity and the weight of the blade make it suitable for heavy field work. NFG version (No Fixing Gears, without rifle mount).

    Intended use: tactical / military / multi-role

    Blade: full tang in stainless steel N690Co 58HRC
    Handle: removable in Forprene
    Blade length: 180mm.
    Blade thickness: 6.3mm.
    Total length: 310mm.
    Balancing: advanced, 1.5 cm from the lower guard branch
    Weight: 378g.
    Sheath: modular tactile with thread trimmer, thigh or belt, in Nylon and Kydex

    ER-FBN-BK
    $427.92
    Only 99 left
    Only 99 left
  24. ExtremaRatio - Nimbus Black Ordinanza - Knife

    Born from the revisitation of the 39-09 model, the Nimbus was developed and chosen by the 183rd "Nembo" Paratrooper Regiment as a commemorative knife of the events of Case Grizzano which on 19 April 1945 saw the Nembo paratroopers engaged against the paratroopers of a German division . The clashes raged for 12 hours and were often resolved by hand-to-hand combat with the white weapon. A few days after the end of the Second World War one third of the battalion's men remained on the field, but their sacrifice led to the conquest of the battle. The knife in addition to wanting to commemorate an important event of our Armed Forces is the result of a development that has been carefully studied also in the technical aspects, so as to make it suitable for a concrete operational use.

    Particular attention has been paid to taking care of the dimensions, the shape and the search for solutions such as the kydex sheath, which is designed to make the knife an instrument capable of adapting to the most complex requirements of the port.

    The light and compact blade meets the demands of a modern tactical knife today.

    Intended use: Tactical / CQC

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Brunishing Mil-C-13924
    Handle: Forprene
    Blade length: 141mm.
    Blade thickness: 5mm.
    Total length: 263mm.
    Weight: 203g.
    Sheath: in Kydex
    Packaging: ABS suitcase with 183rd Parachute Regiment logos "Nembo"
    Note: -

    ER-NIM-OR
    $312.14
    Only 99 left
    Only 99 left
  25. ExtremaRatio - BD2 R Satin - knife

    Medium folding of the BD series. It is produced with an aluminum handle that enhances its resistance and lightness, also thanks to the steel frame. The model maintains all the features of the BD2 updated with the new opening system High Speed Razor Opening ..

    Intended use: Sports / EDC

    Type of production: Industrial
    Lama production: Italy
    Blade: Stainless steel N690Co 58HRC
    Blade treatment: Satin
    Handle: Anticorodal
    Blade length: 95mm.
    Blade thickness: 3mm.
    Length closed: 128mm.
    Total length: 224mm.
    Thick when closed: 17mm.
    Weight: 105g.
    Closure: Liner Lock
    Clip: removable in stainless steel
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BD2R-SA
    $151.90
    Only 1 left
    Only 1 left
  26. ExtremaRatio - BD2 Lucky Desert knife - knife

    Intended use: Tactical

    Type of production: Industrial
    Lama production: Italy
    Blade: N690Co 58HRC stainless steel
    Lama treatment: Satin
    Handle: Anticorodal
    Blade length: 95mm.
    Blade thickness: 3mm.
    Length closed: 128mm.
    Total length: 224mm.
    Thick when closed: 17mm.
    Balancing: -
    Weight: 104g.
    Closure: Liner Lock
    Clip: removable in stainless steel
    Sheath: -
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BD2-DE
    $145.42
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  27. ExtremaRatio - BD0 R - Desert - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model maintains all the features of the previous BF0 model, updated with the new High Speed Razor Opening opening system and with a Sear Point blade.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 60mm.
    Blade thickness: 2.5mm.
    Length closed: 95mm.
    Total length: 145mm.
    Weight: 52g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BD0R-DE
    $79.66
    Only 1 left
    Only 1 left
  28. ExtremaRatio - BD0 R - Ranger Green - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model maintains all the features of the previous BF0 model, updated with the new High Speed Razor Opening opening system and with a Sear Point blade.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 60mm.
    Blade thickness: 2.5mm.
    Length closed: 95mm.
    Total length: 145mm.
    Weight: 52g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BD0R-RG
    $79.66
    Only 1 left
    Only 1 left
    Rating:
    93%
    4.7
  29. ExtremaRatio - BD0 R - HCS - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model maintains all the features of the previous BF0 model, updated with the new High Speed Razor Opening opening system and with a Sear Point blade.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 60mm.
    Blade thickness: 2.5mm.
    Length closed: 95mm.
    Total length: 145mm.
    Weight: 52g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BD0R-HC
    $79.66
    Only 1 left
    Only 1 left
  30. ExtremaRatio - BD0 R - Black - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model maintains all the features of the previous BF0 model, updated with the new High Speed Razor Opening opening system and with a Sear Point blade.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 60mm.
    Blade thickness: 2.5mm.
    Length closed: 95mm.
    Total length: 145mm.
    Weight: 52g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BD0R-BK
    $79.66
    Only 1 left
    Only 1 left
  31. ExtremaRatio - BF4 Lucky Black - knife

    Intended use: Tactical

    Type of production: Industrial
    Lama production: Italy
    Blade: Stainless steel N690Co 58HRC
    Lama treatment: Testudo
    Handle: Anticorodal
    Blade length: 122mm.
    Blade thickness: 3mm.
    Length closed: 150mm.
    Total length: 277mm.
    Thick when closed: 17mm.
    Balancing: -
    Weight: 137g.
    Closure: Liner Lock
    Clip: removable in stainless steel
    Sheath: -
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BD4-BK
    $168.57
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  32. ExtremaRatio - BD4 Lucky Desert - knife

    Intended use: Tactical

    Type of production: Industrial
    Lama production: Italy
    Blade: Stainless steel N690Co 58HRC
    Lama treatment: Satin
    Handle: Anticorodal
    Blade length: 122mm.
    Blade thickness: 3mm.
    Length closed: 150mm.
    Total length: 277mm.
    Thick when closed: 17mm.
    Balancing: -
    Weight: 137g.
    Closure: Liner Lock
    Clip: removable in stainless steel
    Sheath: -
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BD4-DE
    $159.31
    Only 1 left
    Only 1 left
  33. ExtremaRatio - Shrapnel One Knife - Knife

    Intended use: Tactical / Military

    Type of production: Industrial
    Lama production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade treatment: Burnishing MIL-C-13924
    Handle: Forprene
    Blade length: 157mm.
    Blade thickness: 6.3mm.
    Total length: 287mm.
    Weight: 289g.
    Sheath: tactical, cordura, compatible with M.O.L.L.E.
    Packaging: cardboard box with Extrema Ratio logos
    Notes: A blade dedicated to those who love taking care of style and details ... without sacrificing the typical Extrema Ratio performance

    ER-SH-ONE
    $219.51
    Only 1 left
    Only 1 left
    Rating:
    83%
    4.2
  34. ExtremaRatio - BD4 R knife Satin - knife

    BD4 R SATIN is a new basic folder with the opening system High Speed Razor Opening System, its blade embodies the classic Italian style, elegant and functional.

    Intended use: Sports / Tactical

    Type of production: Industrial
    Lama production: Italy
    Blade: Stainless steel N690Co 58HRC
    Lama treatment: Satin
    Handle: Anticorodal
    Blade length: 122mm.
    Blade thickness: 3mm.
    Length closed: 150mm.
    Total length: 277mm.
    Thick when closed: 17mm.
    Balancing: -
    Weight: 130g.
    Closure: Liner Lock
    Clip: removable in stainless steel
    Sheath: -
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BD4R-SA
    $163.94
    Only 1 left
    Only 1 left
  35. ExtremaRatio - BF0 R CD Desert Warfare - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model keeps all the features of the BF0 updated with the new High Speed Razor Opening opening system. Available in the following versions: BF0 R CD Desert with stone washed blade and HCS and BF0 R CD Stone Washed with stone washed blade and black grip.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 55mm.
    Blade thickness: 2.5mm.
    Length closed: 85mm.
    Total length: 140mm.
    Weight: 53g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BF0R-DW
    $77.80
    Only 1 left
    Only 1 left
  36. ExtremaRatio - BF0 R CD - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model keeps all the features of the BF0 updated with the new High Speed Razor Opening opening system. Available in the following versions: BF0 R CD Desert with stone washed blade and HCS and BF0 R CD Stone Washed with stone washed blade and black grip.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 55mm.
    Blade thickness: 2.5mm.
    Length closed: 85mm.
    Total length: 140mm.
    Weight: 53g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BF0R-SW
    $77.80
    Only 1 left
    Only 1 left
  37. ExtremaRatio - BF1CD Desert Warfare - Drop Point - knife

    Intended use: Tactical / Sports

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Desert Warfare
    Handle: Anticorodal
    Blade length: 70mm.
    Blade thickness: 3mm.
    Length closed: 99mm.
    Total length: 168mm.
    Thick when closed: 11mm.
    Weight: 85g.
    Opening: Ambidextrous opening pin on the blade
    Washers: Teflon
    Closure: Liner Lock
    Clip: stainless steel, deep pocket type, removable and reversible
    Sheath: -
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-BF1CD-DW
    $170.43
    Only 0 left
    Only 0 left
    Out of stock
  38. ExtremaRatio - Requiem HCS - tactical knife

    Multi-purpose tactical knife with a light weight and very well-grip. The stiletto type blade is sharpened only on one side and has a guard. The Requiem is equipped with the innovative nylon liner Aspis expressly studied by Extrema Ratio to allow the quick release of the blade and the fixing inside the passages of the M.O.L.L.E system, thanks to two multiposition clips.

    Intended use: Tactical / Multirole
    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co hardened to 58HRC
    Blade treatment: Satin
    Handle: Forprene
    Blade length: 118mm.
    Blade thickness: 4mm.
    Total length: 238mm.
    Weight: 86g.
    Sheath: Nylon with two multiposition clips, designed for M.O.L.L.E.
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-REQ-HC
    $143.57
    Only 1 left
    Only 1 left
  39. ExtremaRatio - Requiem Desert - tactical knife

    Multi-purpose tactical knife with a light weight and very well-grip. The stiletto type blade is sharpened only on one side and has a guard. The Requiem is equipped with the innovative nylon liner Aspis expressly studied by Extrema Ratio to allow the quick release of the blade and the fixing inside the passages of the M.O.L.L.E system, thanks to two multiposition clips.

    Intended use: Tactical / Multirole
    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co hardened to 58HRC
    Blade treatment: Satin
    Handle: Forprene
    Blade length: 118mm.
    Blade thickness: 4mm.
    Total length: 238mm.
    Weight: 86g.
    Sheath: Nylon with two multiposition clips, designed for M.O.L.L.E.
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-REQ-DE
    $143.57
    Only 1 left
    Only 1 left
    Rating:
    93%
    4.7
  40. ExtremaRatio - Requiem Ranger Green - tactical knife

    Multi-purpose tactical knife with a light weight and very well-grip. The stiletto type blade is sharpened only on one side and has a guard. The Requiem is equipped with the innovative nylon liner Aspis expressly studied by Extrema Ratio to allow the quick release of the blade and the fixing inside the passages of the M.O.L.L.E system, thanks to two multiposition clips.

    Intended use: Tactical / Multirole
    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co hardened to 58HRC
    Blade treatment: Satin
    Handle: Forprene
    Blade length: 118mm.
    Blade thickness: 4mm.
    Total length: 238mm.
    Weight: 86g.
    Sheath: Nylon with two multiposition clips, designed for M.O.L.L.E.
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-REQ-RG
    $143.57
    Only 1 left
    Only 1 left
    Rating:
    80%
    4
  41. ExtremaRatio - Requiem Wolf Gray - tactical knife

    Multi-purpose tactical knife with a light weight and very well-grip. The stiletto type blade is sharpened only on one side and has a guard. The Requiem is equipped with the innovative nylon liner Aspis expressly studied by Extrema Ratio to allow the quick release of the blade and the fixing inside the passages of the M.O.L.L.E system, thanks to two multiposition clips.

    Intended use: Tactical / Multirole
    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co hardened to 58HRC
    Blade treatment: Satin
    Handle: Forprene
    Blade length: 118mm.
    Blade thickness: 4mm.
    Total length: 238mm.
    Weight: 86g.
    Sheath: Nylon with two multiposition clips, designed for M.O.L.L.E.
    Packaging: cardboard box with Extrema Ratio logos
    Note: -

    ER-REQ-WG
    $143.57
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  42. ExtremaRatio - Mamba Wolf Gray - tactical knife

    A compact and compact multi-role knife with ABS fast release sheath with two multiposition clips and tight enough to be secured inside the passers-through of the M.O.L.L.E. - Available in four color variants: Black, Desert, Ranger Green and HCS (Hybrid Coyote Sage)

     

    Intended use: tactical / multi role

    Type of production: industrial
    Country of production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 116mm.
    Blade thickness: 4mm.
    Total Length: 237mm.
    Weight: 85g.
    Sheath: in ABS with two multiposition clips, designed for type M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos
    Notes: -

    ER-MAM-WG
    $144.49
    Only 1 left
    Only 1 left
  43. ExtremaRatio - Panthera Black - folding knife

    Panthera is a new folding that retains all the features of the T-Razor, from which it draws inspiration, with the difference that the dorsal part of the blade goes down towards the tip, like the wharncliff blades. The knife presents the new Razor opening high speed opening system.

    Intended use: Sports / Tactical

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal Anodised aluminum
    Blade length: 100mm.
    Blade thickness: 3mm.
    Length closed: 165mm.
    Total length: 247mm.
    Weight: 130g.
    Closure: Liner Lock
    Clip: absent
    Sheath: absent
    Note: -

    ER-PAN-BL
    $216.74
    Only 2 left
    Only 2 left
  44. ExtremaRatio - Panthera Satin - folding knife

    Panthera is a new folding that retains all the features of the T-Razor, from which it draws inspiration, with the difference that the dorsal part of the blade goes down towards the tip, like the wharncliff blades. The knife presents the new Razor opening high speed opening system.

    Intended use: Sports / Tactical

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal Anodised aluminum
    Blade length: 100mm.
    Blade thickness: 3mm.
    Length closed: 165mm.
    Total length: 247mm.
    Weight: 130g.
    Closure: Liner Lock
    Clip: absent
    Sheath: absent
    Note: -

    ER-PAN-SA
    $234.34
    Only 1 left
    Only 1 left
  45. ExtremaRatio - Defender 2 Black - Knife

    Combat version of the Scout model with ultra-slim shape. The 118 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.

    Intended use: Tactical
    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade treatment: MIL-C-13924 grinding
    Handle: Forprene
    Blade Length: 118mm.
    Blade thickness: 5mm.
    Overall length: 232mm.
    Weight: 140g.
    Sheath: In Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-DEF2-BK
    $226.00
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  46. ExtremaRatio - Defender 2 DG Stone Washed - Knife

    Combat version of the Scout model with ultra-slim shape. The 118 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.

    Intended use: Tactical
    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 118mm.
    Blade thickness: 5mm.
    Overall length: 232mm.
    Weight: 146g.
    Sheath: In Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-DEF2DGSW
    $203.77
    Only 98 left
    Only 98 left
    Rating:
    93%
    4.7
  47. ExtremaRatio - Defender DG Black - Knife

    Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.

    Intended use: Tactical
    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: MIL-C-13924 PVD
    Handle: Forprene
    Blade Length: 103mm.
    Blade thickness: 5mm.
    Total length: 217mm.
    Weight: 140g.
    Sheath: Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-DEFDG-BK
    $223.22
    Only 1 left
    Only 1 left
  48. ExtremaRatio - Defender Black - Knife

    Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.

    Intended use: Tactical
    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: MIL-C-13924 PVD
    Handle: Forprene
    Blade Length: 103mm.
    Blade thickness: 5mm.
    Total length: 217mm.
    Weight: 136g.
    Sheath: Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-DEF-BK
    $220.44
    Only 2 left
    Only 2 left
  49. ExtremaRatio - Defender DG Stone Washed - Knife

    Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.

    Intended use: Tactical
    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 103mm.
    Blade thickness: 5mm.
    Total length: 217mm.
    Weight: 140g.
    Sheath: Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-DEFDG-SW
    $200.07
    Only 1 left
    Only 1 left
  50. ExtremaRatio - Mamba Black - tactical knife

    A compact and compact multi-role knife with ABS fast release sheath with two multiposition clips and tight enough to be secured inside the passers-through of the M.O.L.L.E. - Available in four color variants: Black, Desert, Ranger Green and HCS (Hybrid Coyote Sage)

     

    Intended use: tactical / multi role

    Type of production: industrial
    Country of production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade Treatment: MIL-C-13924 PVD
    Handle: Forprene
    Blade Length: 116mm.
    Blade thickness: 4mm.
    Total Length: 237mm.
    Weight: 85g.
    Sheath: in ABS with two multiposition clips, designed for type M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos
    Notes: -

    ER-MAM-BK
    $156.53
    Only 2 left
    Only 2 left
    Rating:
    83%
    4.2
  51. ExtremaRatio - Mamba Ranger Green - tactical knife

    A compact and compact multi-role knife with ABS fast release sheath with two multiposition clips and tight enough to be secured inside the passers-through of the M.O.L.L.E. - Available in four color variants: Black, Desert, Ranger Green and HCS (Hybrid Coyote Sage)

     

    Intended use: tactical / multi role

    Type of production: industrial
    Country of production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 116mm.
    Blade thickness: 4mm.
    Total Length: 237mm.
    Weight: 85g.
    Sheath: in ABS with two multiposition clips, designed for type M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos
    Notes: -

    ER-MAM-RG
    $144.49
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  52. ExtremaRatio - Mamba HCS - tactical knife

    A compact and compact multi-role knife with ABS fast release sheath with two multiposition clips and tight enough to be secured inside the passers-through of the M.O.L.L.E. - Available in four color variants: Black, Desert, Ranger Green and HCS (Hybrid Coyote Sage)

     

    Intended use: tactical / multi role

    Type of production: industrial
    Country of production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 116mm.
    Blade thickness: 4mm.
    Total Length: 237mm.
    Weight: 85g.
    Sheath: in ABS with two multiposition clips, designed for type M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos
    Notes: -

    ER-MAM-HC
    $144.49
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  53. ExtremaRatio - Mamba Desert - tactical knife

    A compact and compact multi-role knife with ABS fast release sheath with two multiposition clips and tight enough to be secured inside the passers-through of the M.O.L.L.E. - Available in four color variants: Black, Desert, Ranger Green and HCS (Hybrid Coyote Sage)

     

    Intended use: tactical / multi role

    Type of production: industrial
    Country of production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 116mm.
    Blade thickness: 4mm.
    Total Length: 237mm.
    Weight: 85g.
    Sheath: in ABS with two multiposition clips, designed for type M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos
    Notes: -

    ER-MAM-DE
    $144.49
    Only 1 left
    Only 1 left
  54. ExtremaRatio - BF2 R CT - Razor Opening - Stone Washed Tanto Point - knife

    The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

    Target: Tactical / Military

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal
    Blade Length: 90mm.
    Blade thickness: 3mm.
    Closed length: 130mm.
    Total length: 214mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: deep pocket, reversible and removable, in stainless steel
    Sheath: -
    Notes: Additional safety catch with open knife

    ER-BF2RCT-SW
    $176.91
    Only 99 left
    Only 99 left
    Rating:
    97%
    4.9
  55. ExtremaRatio - BF2 R CT - Razor Opening - Desert Warfare Tanto Point - knife

    The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

    Target: Tactical / Military

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal
    Blade Length: 90mm.
    Blade thickness: 3mm.
    Closed length: 130mm.
    Total length: 214mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: deep pocket, reversible and removable, in stainless steel
    Sheath: -
    Notes: Additional safety catch with open knife

    ER-BF2RCT-DW
    $178.76
    Only 99 left
    Only 99 left
  56. ExtremaRatio - BF2 R CT - Razor Opening - Black Tanto Point - knife

    The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

    Target: Tactical / Military

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal
    Blade Length: 90mm.
    Blade thickness: 3mm.
    Closed length: 130mm.
    Total length: 214mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: deep pocket, reversible and removable, in stainless steel
    Sheath: -
    Notes: Additional safety catch with open knife

    ER-BF2RCT-BK
    $180.61
    Only 98 left
    Only 98 left
    Rating:
    97%
    4.9
  57. ExtremaRatio - BF2 R CD - Razor Opening - Stone Washed Drop Point - knife

    The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

    Target: Tactical / Military

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal
    Blade Length: 90mm.
    Blade thickness: 3mm.
    Closed length: 130mm.
    Total length: 214mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: deep pocket, reversible and removable, in stainless steel
    Sheath: -
    Notes: Additional safety catch with open knife

    ER-BF2RCD-SW
    $176.91
    Only 98 left
    Only 98 left
  58. ExtremaRatio - BF2 R CD - Razor Opening - Desert Warfare Drop Point - knife

    The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

    Target: Tactical / Military

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal
    Blade Length: 90mm.
    Blade thickness: 3mm.
    Closed length: 130mm.
    Total length: 214mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: deep pocket, reversible and removable, in stainless steel
    Sheath: -
    Notes: Additional safety catch with open knife

    ER-BF2RCD-DW
    $178.76
    Only 99 left
    Only 99 left
  59. ExtremaRatio - BF2 R CD - Razor Opening - Black Drop Point - knife

    The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

    Target: Tactical / Military

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Anticorodal
    Blade Length: 90mm.
    Blade thickness: 3mm.
    Closed length: 130mm.
    Total length: 214mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: deep pocket, reversible and removable, in stainless steel
    Sheath: -
    Notes: Additional safety catch with open knife

    ER-BF2RCD-BK
    $180.61
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  60. Custom Sheath in Kydex for Extrema Ratio Sector 1 knife - Desert

    Crafted by Simone Tonolli for the Extrema Ratio Sector 1 knife

    Materials: thermoformed kydex with steel rivets
    Dimensions: approx. 65 x 37 x 12 mm

    Note: As a custom, each sheath is slightly different in shape, size, and aesthetics.

    ST-FS1-D
    $22.23
    Only 2 left
    Only 2 left
  61. Custom Sheath in Kydex for Extrema Ratio Sector 1 knife - OD Green

    Crafted by Simone Tonolli for the Extrema Ratio Sector 1 knife

    Materials: thermoformed kydex with steel rivets
    Dimensions: approx. 65 x 37 x 12 mm

    Note: As a custom, each sheath is slightly different in shape, size, and aesthetics.

    ST-FS1-V
    $22.23
    Only 1 left
    Only 1 left
  62. ExtremaRatio - Scout 2 Satin - knife

    Intended use: Hiking / Backup

    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 118mm.
    Blade thickness: 5mm.
    Total Length: 232mm.
    Weight: 145g.
    Sheath: Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    12659
    $167.65
    Only 99 left
    Only 99 left
  63. ExtremaRatio - Scout Satin - knife

    Intended use: Hiking / Backup

    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 103mm.
    Blade thickness: 5mm.
    Overall length: 217mm.
    Weight: 141g.
    Sheath: In Nylon, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-SCO-SW
    $164.87
    Only 99 left
    Only 99 left
    Rating:
    100%
    5
  64. ExtremaRatio - Scout 2 Black - knife

    Intended use: Hiking / Backup

    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: Brush MIL-C-13924
    Handle: Forprene
    Blade Length: 118mm.
    Blade thickness: 5mm.
    Total Length: 232mm.
    Weight: 145g.
    Sheath: In Kydex, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    12658
    $190.80
    Only 99 left
    Only 99 left
  65. ExtremaRatio - Scout Black - knife

    Intended use: Hiking / Backup

    Type of production: Industrial
    Country of production: Italy
    Blade: Stainless Steel Bohler N690Co at 58HRC
    Blade Treatment: Brush MIL-C-13924
    Handle: Forprene
    Blade Length: 103mm.
    Blade thickness: 5mm.
    Overall length: 217mm.
    Weight: 141g.
    Sheath: In Nylon, compatible with M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos

    ER-SCO-BK
    $188.95
    Only 1 left
    Only 1 left
  66. ExtremaRatio - Glauca J1 Jagdkommando - knife

    Folding knife developed together with the experts of the Department Jagdkommando materials, the special strength of the Austrian army. It has a tip designed to allow maximum penetration. It is equipped with a rear evacuation hammer, clip applicable in three positions and lateral secure. The handle is made with a particular finish for a better grip during use. The sheath desert kydex with hooking for M.O.L.L.E. system, allows storing the knife blade to open.

    Type of production: Industrial
    Production Country: Italy
    Blade: stainless steel N690Co
    Blade treatment: burnishing MIL-C 13924
    Handle: rough anticorodal
    Blade length: 110mm.
    Blade thickness: 4mm.
    Closed Length: 158mm
    Overall length: 268mm.
    Thickness when closed: 15mm.
    Weight: 198g.
    Lock: Liner Lock with secure additional
    Clip: Removable, stainless steel
    Sheath: Kydex, compatible with MOLLE attacks
    Packaging: Cardboard box with Extrema Ratio logos
    Notes: Rear glass breaker

    ER-GLAJ1
    $484.42
    Only 1 left
    Only 1 left
  67. ExtremaRatio - BF0CD - Stone Washed - knife

    Type of production: Industrial
    Blade: N690Co 58HRC stainless steel
    Country of production: Italy
    Handle: Nylon
    Blade length: 55mm.
    Blade Thickness: 2.5mm.
    Closed Length: 85mm.
    Overall length: 140mm.
    Weight: 75g.
    locking system: Liner Lock
    Clip: reversible and removable, stainless steel

    ER-BF0-SW
    $77.80
    Only 3 left
    Only 3 left
    Rating:
    95%
    4.8
  68. ExtremaRatio - N.K.3 Karambit Desert Warfare - Neck Knife - NK3K - knife

    NK3 is a small knife that extends the family of the neck knives Extrema Ratio.

    It differs from the models NK1 and NK2 for the largest size of the blade-type "long" 70mm. The ergonomic grip is designed so as to prevent accidental cuts during withdrawal from the scabbard.

    On the back it is formed a drain for the positioning of the thumb or index depending on use. The structure enables both use for work or cutting very effective for small precision work.

    The Kydex sheath is a quick release and is supplied to the port of paracord knife in his neck.

    intended use: Neck Knife
    type of production: Industrial
    production country: Italy
    Blade: stainless steel N690Co 58 / 60HRC
    Blade treatment: Desert Warfare
    manicatura: stainless steel N690Co 58 / 60HRC
    blade length: 70mm.
    blade thickness: 6.3mm.
    total length: 172mm.
    Weight: 95g.
    Sheath: Kydex, neck
    Package: Cardboard box with logos Extrema Ratio
    Notes: possibility of using the sheath with MOLLE systems or Tek-Lok (not included in the package)

    12636
    $168.57
    Only 98 left
    Only 98 left
  69. ExtremaRatio - N.K.3 Karambit Stone Washed - Neck Knife - NK3K - knife

    NK3 is a small knife that extends the family of the neck knives Extrema Ratio.

    It differs from the models NK1 and NK2 for the largest size of the blade-type "long" 70mm. The ergonomic grip is designed so as to prevent accidental cuts during withdrawal from the scabbard.

    On the back it is formed a drain for the positioning of the thumb or index depending on use. The structure enables both use for work or cutting very effective for small precision work.

    The Kydex sheath is a quick release and is supplied to the port of paracord knife in his neck.

    intended use: Neck Knife
    type of production: Industrial
    production country: Italy
    Blade: stainless steel N690Co 58 / 60HRC
    Blade treatment: Stone Washed
    manicatura: stainless steel N690Co 58 / 60HRC
    blade length: 70mm.
    blade thickness: 6.3mm.
    total length: 172mm.
    Weight: 95g.
    Sheath: Kydex, neck
    Package: Cardboard box with logos Extrema Ratio
    Notes: possibility of using the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK3K-SW
    $158.39
    Only 1 left
    Only 1 left
    Rating:
    93%
    4.7
  70. ExtremaRatio - N.K.3 Karambit Black - Neck Knife - NK3K - knife

    NK3 is a small knife that extends the family of the neck knives Extrema Ratio.

    It differs from the models NK1 and NK2 for the largest size of the blade-type "long" 70mm. The ergonomic grip is designed so as to prevent accidental cuts during withdrawal from the scabbard.

    On the back it is formed a drain for the positioning of the thumb or index depending on use. The structure enables both use for work or cutting very effective for small precision work.

    The Kydex sheath is a quick release and is supplied to the port of paracord knife in his neck.

    intended use: Neck Knife
    type of production: Industrial
    production country: Italy
    Blade: stainless steel N690Co 58 / 60HRC
    Blade treatment: Black PVD cat. MIL-C-13924
    manicatura: stainless steel N690Co 58 / 60HRC
    blade length: 70mm.
    blade thickness: 6.3mm.
    total length: 172mm.
    Weight: 95g.
    Sheath: Kydex, neck
    Package: Cardboard box with logos Extrema Ratio
    Notes: possibility of using the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK3K-BK
    $166.72
    Only 1 left
    Only 1 left
    Rating:
    90%
    4.5
  71. ExtremaRatio - MF0T Tanto Black - folding knife

    Intended use: Tactical

    Type of production: Industrial
    Production Country: Italy
    Blade: Stainless steel 58HRC N690Co
    Blade treatment: Testudo MIL-C-13924
    Handle: Anticorodal
    Blade length: 68mm.
    Blade thickness: 4mm.
    Closed Length: 110mm.
    Overall length: 181mm.
    Thick when closed: 23mm. (15mm without clips)
    Weight: 139g.
    Lock: Liner Lock with safety catch further
    Clip: Stainless Steel
    Packaging: black cardboard with Extrema Ratio logos

    12596
    $265.83
    Only 99 left
    Only 99 left
  72. ExtremaRatio - Resolza S Satin - folding knife

    The Resolza is the typical Sardinian folding knife, called improperly "Pattada" from the name of the village in the province of Sassari which is the production center. Extrema Ratio wanted to pay homage to the most famous knife of the Italian tradition by blending its original shape and traditional, with the techniques and the most advanced materials.

    Intended use: Sports

    Type of production: Industrial
    Blade: N690Co 58HRC stainless steel
    Production Country: Italy
    Handle: Anticorodal
    Blade length: 79mm.
    Blade Thickness: 3mm.
    closed length: -mm.
    Overall length: 173mm.
    Weight: 36g.
    Lock: Liner Lock
    Clip: -
    Sheath: -
    Notes: -

    ER-RE8-SW
    $141.71
    Only 2 left
    Only 2 left
    Rating:
    100%
    5
  73. ExtremaRatio - Fulcrum C FH - Full Handle - Black - knife

    Intended use: Tactical

    Type of production: Industrial
    Production Country: Italy
    Blade: N690Co 58HRC stainless steel
    Blade treatment: burnishing MIL-C-13924
    Handle: Forprene
    Blade length: 110mm.
    Blade thickness: 6.3mm.
    Overall length: 240mm.
    Weight: 241g.
    Sheath: ABS, with Tek-Lok type of coupling system
    Packaging: cardboard box with Extrema Ratio logos
    Notes: long-handled version of the model Shrapnel OG

    12555
    $223.22
    Only 99 left
    Only 99 left
  74. Extrema Ratio - Corvo Black - tactical knife

    Knife Traditional Chilean army combat, CORVO origins are mysterious, probably arrived in the New World alongside the Spanish Conquistadors who, in turn, had "appreciated" in the war against the Moors. Undoubted affinity with Jambiya, traditional Arab knife still typical accessory menswear Yemeni.

    The CORVO, the protagonist of the Pacific War, was realized in many variants the most common of which are the "Corvo Curvo" with a blade that folds almost 90°, version to which we were inspired by the "Corvo Aracameño", longest but with gentle curvature of the blade, which favors more flexibility of use.

    Intended use: Tactical Utility

    Type of production: Industrial
    Country of production: Italy
    Blade: 58HRC stainless steel Bohler N690Co
    Blade treatment: Browning MIL-C-13924
    Handle: Forprene
    Blade length: 176mm.
    Blade thickness: 6.3mm.
    Overall length: 307mm.
    Weight: 362g.
    Sheath: Nylon compatible with MOLLE system
    Packaging: Cardboard box with Extrema Ratio logos

    12525
    $276.01
    Only 99 left
    Only 99 left
    Rating:
    67%
    3.4
  75. ExtremaRatio - N.K.3 Desert Warfare - Neck Knife - NK3 - knife

    NK3 is a small knife that extends the family of the neck knives Extrema Ratio.

    It differs from the models NK1 and NK2 for the largest size of the blade-type "long" 70mm. The ergonomic grip is designed so as to prevent accidental cuts during withdrawal from the scabbard.

    On the back it is formed a drain for the positioning of the thumb or index depending on use. The structure enables both use for work or cutting very effective for small precision work.

    The Kydex sheath is a quick release and is supplied to the port of paracord knife in his neck.

    intended use: Neck Knife
    type of production: Industrial
    production country: Italy
    Blade: stainless steel N690Co 58 / 60HRC
    Blade treatment: Black PVD cat. MIL-C-13924
    manicatura: stainless steel N690Co 58 / 60HRC
    blade length: 70mm.
    blade thickness: 6.3mm.
    total length: 153mm.
    Weight: 82g.
    Sheath: Kydex, neck
    Package: Cardboard box with logos Extrema Ratio
    Notes: possibility of using the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK3-DW
    $158.39
    Only 1 left
    Only 1 left
  76. ExtremaRatio - N.K.2 Black - Neck Knife - NK2

    NK2 is a small knife that extends the family of the Extrema Ratio neck knives.

    It differs from the model NK1 for blade tip tanto styled and for the increased thickness. The ergonomic grip is designed so as to prevent accidental cuts during withdrawal from the scabbard.

    On the back it is formed a drain for the positioning of the thumb or forefinger depending on use. The structure enables both use for very effective cutting work or for small precision work.The quick release Kydex sheath is supplied with paracord for carrying on the neck.

    Intended use: Neck Knife
    Type of production: Industrial
    Production country: Italy
    Blade: stainless steel N690Co 58 / 60HRC
    Blade treatment: Black PVD cat. MIL-C-13924
    Handle: stainless steel N690Co 58 / 60HRC
    Blade length: 50mm.
    Blade thickness: 6.3mm.
    Total length: 129mm.
    Weight: 69g.
    Sheath: Kydex, neck
    Package: Cardboard box with Extrema Ratio logo
    Notes: possibility of using the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK2-BK
    $130.60
    Only 1 left
    Only 1 left
  77. ExtremaRatio - T4000 S Testudo - knife

    With the T4000 C continues the purest series so Extrema Ratio, for lovers of the profile of Japanese blades that do not want to give up the accessories typically tactical as sheath and handle.

    Intended use: Tactical / Backup

    Type of production: Industrial
    Production Country: Italy
    Blade: stainless steel Bohler N690Co to 58HRC
    Treatment blade: Browning MIL-C-13924
    Handle: Forprene
    Blade length: 174mm.
    Blade thickness: 4mm.
    Length closed: -
    Overall length: 304mm.
    Thick when closed: -
    Balancing: -
    Weight: 264g.
    Closing: -
    Clip: -
    Sheath: Nylon
    Packaging: Cardboard box with logos Extrema Ratio
    Notes: -

    ER-T4S-BK
    $260.27
    Only 1 left
    Only 1 left
    Rating:
    91%
    4.6
  78. ExtremaRatio - Dobermann IV - Africa - knife

    DOBERMANN IV Africa is a knife dedicated to professionals of the hunt.

    The knife blade is stainless Böhler N690, the tested steel Austrian enriched with chromium, vanadium, molybdenum and cobalt whose characteristics are hardness, essential to achieve effective sharpening, and maintaining high characteristics of elasticity.

    DOBERMANN Africa IV will be provided with two handles, a wooden santos rosewood and into Forprene. The user can change the handle with ease depending on the needs of the moment. The knife will also be provided with a leather sheath Italian manufacture, of a plate sharpener and a scioglinodi steel.

    Intended Use: Hunting / Hiking / Collection

    Type of production: Industrial
    Production Lama: Italy
    Blade: stainless steel N690Co
    Blade treatment: Satin
    Handle: Wood Santos and / or Forprene
    Blade length: 185mm.
    Blade thickness: 6.3mm.
    Overall length: 315mm.
    Weight: 368g.
    Sheath: Brown leather, hand-stitched, made in Italy
    Packaging: Cardboard box with logos Extrema Ratio
    Note: The package includes a diamond sharpener and one untie knots in stainless steel

    ER-DO4-AF
    $565.00
    Only 99 left
    Only 99 left
  79. ExtremaRatio - Dobermann IV - Classic Satin - knife

    Dobermann IV represents the evolution of the first and most 'classic model Extrema Ratio: Doberman.

    This model is characterized by an extremely flexible use, from hunting to survive, so the Dobermann and IV 'was developed in two configurations, one tactical, the other sports.

    97, the Doberman has evolved significantly and aesthetic design based on the evolution of taste and trends, while maintaining a consistent line to the original drawings. Dobermann IV makes the flexible use of structural strength and its main feature.

     

    Intended use: Tactical / Collection

    Type of production: Industrial
    Production Lama: Italy
    Blade: stainless steel N690Co
    Treatment Lama: Satin
    Handle: Forprene
    Blade length: 185mm.
    Blade thickness: 6.3mm.
    Overall length: 315mm.
    Weight: 360g.
    Sheath: black leather, hand-stitched
    Packaging: Cardboard box with logos Extrema Ratio
    Notes: -

    ER-DO4-CS
    $400.13
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  80. ExtremaRatio - MF1 Desert Warfare - coltello chiudibile

    Destinazione d'uso: Tattico

    Tipo di produzione: Industriale
    Produzione Lama: Italia
    Lama: In acciaio inox N690Co 58HRC
    Trattamento Lama: Desert Warfare
    Manicatura: Anticorodal
    Lunghezza lama: 95mm.
    Spessore lama: 4mm.
    Lunghezza chiuso: 134mm.
    Lunghezza totale: 225mm.
    Spessore da chiuso: 24mm.
    Bilanciatura: -
    Peso: 165g.
    Chiusura: Liner Lock
    Clip: Acciaio Inox
    Fodero: -
    Confezione: scatola in cartone con loghi Extrema Ratio
    Note: Skull Crasher / Rompivetro incorporato nel codolo del coltello

    12277
    $311.21
    Only 99 left
    Only 99 left
  81. ExtremaRatio - TK SKAR Training Karambit aluminum - knife

    ExtremaRatio - TK SKAR Training Karambit aluminum - knife

    Intended use: Training
    Production: Italy
    Blade: Aluminium 6061 T6 Aerospace
    Treatment: Anodizing
    Handle: Series comes of paracord to be mounted; select the drop down menu under your favorite color! E 'can also purchase aluminum grips that are mounted on the steel version SKAR.
    Blade length: 90mm.
    Blade Thickness: 4mm.
    Overall length: 205mm.
    Hole diameter: 22mm
    Weight: 34g.

    TK-SKAR
    $37.05
    Only 11 left
    Only 11 left
    Rating:
    85%
    4.3
  82. ExtremaRatio - SKAR Testudo - Karambit Limited Edition - knife

    This knife is a Collini Cutlery exclusive edition, the one and only Karambit blade ever made by Extrema Ratio and you will not be able to find it in other stores - This is a very small worldwide limited edition of 50 serialized pieces.

    Blade: 58HRC N690Co Testudo Stainless Steel
    Country of production: Italy
    Handles: Black satin anticorodal
    Blade Lenght: 90mm.
    Blade Thinckness: 4mm.
    Total Lenght: 205mm.
    Hole Diameter: 22mm
    Weight: 152g.
    Sheath: Kydex with Tek-Lok
    Notes: Worldwide limited edition, only 50pcs each serialized

    skar-testudo
    $240.81
    Rating:
    92%
    4.6
    Out of stock
  83. ExtremaRatio - N.K.1 Desert Warfare - Neck Knife

    Intended Use: Neck Knife

    Type of production: Industrial
    Production Blade: Italy
    Blade: Stainless steel N690Co 58/60HRC
    Treatment Blade: Desert Warfare
    Handle material: stainless steel N690Co 58/60HRC
    Blade length: 40mm.
    Blade thickness: 3mm.
    Length closed: -
    Overall length: 129mm.
    Thick when closed: -
    Balancing: -
    Weight: 55g.
    Closure: -
    Clip: -
    Sheath: Kydex, Neck
    Packaging: Cardboard box with logos Extrema Ratio
    Note: use of the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK1-DW
    $131.52
    Only 1 left
    Only 1 left
    Rating:
    93%
    4.7
  84. ExtremaRatio - BF2CT Black - Classic Tanto - knife

    Intended use: Tactical / Military

    Type of production: industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Handle: Anticorodal
    Blade length: 90mm.
    Blade thickness: 3mm.
    Length closed: 124mm.
    Total length: 210mm.
    Weight: 140g.
    Closure: Liner Lock
    Clip: reversible and removable in stainless steel
    Notes: additional safety stop with open knife

    ER-BF2CT-BK
    $172.28
    Only 1 left
    Only 1 left
    Rating:
    98%
    4.9
  85. ExtremaRatio - N.K.1 Stone Washed - Neck Knife

    Intended Use: Neck Knife

    Type of production: Industrial
    Production Blade: Italy
    Blade: Stainless steel N690Co 58/60HRC
    Treatment Blade: Stone Washed
    Handle material: stainless steel N690Co 58/60HRC
    Blade length: 40mm.
    Blade thickness: 3mm.
    Length closed: -
    Overall length: 129mm.
    Thick when closed: -
    Balancing: -
    Weight: 55g.
    Closure: -
    Clip: -
    Sheath: Kydex, Neck
    Packaging: Cardboard box with logos Extrema Ratio
    Note: use of the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK1-SW
    $113.93
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  86. ExtremaRatio - N.K.1 Testudo - Neck Knife

    Intended Use: Neck Knife

    Type of production: Industrial
    Production Blade: Italy
    Blade: Stainless steel N690Co 58/60HRC
    Treatment Blade: Testudo
    Handle material: stainless steel N690Co 58/60HRC
    Blade length: 40mm.
    Blade thickness: 3mm.
    Length closed: -
    Overall length: 129mm.
    Thick when closed: -
    Balancing: -
    Weight: 55g.
    Closure: -
    Clip: -
    Sheath: Kydex, Neck
    Packaging: Cardboard box with logos Extrema Ratio
    Note: use of the sheath with MOLLE systems or Tek-Lok (not included in the package)

    ER-NK1-BK
    $124.11
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  87. ExtremaRatio - TK Tool 2.0 Testudo - Multitool

    Extrema Ratio introduces the new multi-purpose tool made entirely of stainless steel at 58HRC N690Co from the simple and essential design, ideal to meet many needs. In its small size contains a multitude of functions:

    FUNCTIONS
    * Giragrilli central
    * Key for adjusting optical
    * can opener
    * bottle-opener
    * 10 mm hex wrench.
    * 8 mm hex wrench.
    * Ring spanner 13 mm.
    * The front part can be used as a screwdriver or lever

    The tool is provided with two holes designed for attaching a lanyard or paracord, which is essential in the many activities' of outdoor.

    TECHNICAL SPECIFICATIONS
    Material: Stainless Steel 58HRC N690Co
    Treatment: Testudo
    Length: 100mm
    Thickness: 4mm
    Weight: 56g

    10154
    $62.06
    Only 99 left
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  88. ExtremaRatio - Kreios - Heavy Utility Machete - Knife

    Blade: 58/60HRC N690Co Stainless Steel Handle: Forprene Blade Lenght: 300mm. Blade Thickness: 6.3mm. Overall Lenght: 455mm. Weight: 650g. Lock: - Clip: - Sheath: Nylon with M.O.L.L.E. system Notes: Made in Italy
    10067
    $407.54
    Only 99 left
    Only 99 left
    Rating:
    80%
    4
  89. ExtremaRatio-Dicok Compact Diving Knife-divers knife

    ExtremaRatio - Dicok Diving Compact Knife - diving knife Intended use: Sub Compact Type of production: Industrial Production Lama: Italy Blade: stainless steel N690Co Treatment Lama: Testudo MIL-C-13924 Handle: Nylon Blade length: 76mm. Blade thickness: 4mm. Length closed: - Overall length: 196mm. Thick when closed: - Balancing: - Weight: 150g. Closing: - Clip: - Sheath: Cordura and Kydex to multiple fixing for VIS, ankle, arm and belt of seals Packaging: Cardboard box with logos Extrema Ratio Notes: -
    ER-DIC
    $187.10
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  90. ExtremaRatio - Dobermann IV - Tactical Testudo - knife

    Dobermann IV rappresenta l'evoluzione del primo e piu' classico modello Extrema Ratio: il Doberman.

    Questo modello è caratterizzato da un uso estremamente flessibile, dalla caccia alla sopravvivenza, per questo il Dobermann IV e' stato sviluppato in due configurazioni, una tattica, l'altra sportiva.

    Dal 97, il dobermann ha subito notevoli mutamenti estetici e progettuali basati sull'evoluzione del gusto e delle tendenze, pur mantenendo una linea coerente ai disegni originali. Dobermann IV fa della flessibilità d'uso e della resistenza strutturale la sua caratteristica principale.

     

     

    Destinazione d'uso: Tattico / Collezione

    Tipo di produzione: Industriale
    Produzione Lama: Italia
    Lama: in acciaio inox N690Co
    Trattamento Lama: Testudo
    Manicatura: Forprene
    Lunghezza lama: 185mm.
    Spessore lama: 6.3mm.
    Lunghezza totale: 315mm.
    Peso: 360g.
    Fodero: in Nylon e materiale plastico
    Confezione: Scatola di cartone con loghi Extrema Ratio
    Note: -

    ER-DO4-BK
    $327.89
    Only 1 left
    Only 1 left
    Rating:
    92%
    4.6
  91. ExtremaRatio - Pugio Testudo Filo Singolo - knife

    Il nome è quello della corta ed appuntita daga romana, ma la forma dell,impugnatura a osso di seppia rastremato sui lati ricorda quella dei lunghi pugnali caucasici.

    Daghetta da stivale, un back up da difesa, ottima scelta per il porto dissimulato. La lama arrotata a rasoio e l'assenza di guardie elimina la possibilità di impigliamenti nelle tecniche di CQC. Accompagnato da fodero rigido ad innesto automatico con belt-lock.

    Destinazione d'uso: Tattico / CQC

    Tipo di produzione: Industriale
    Paese di produzione: Italia
    Lama: in acciaio inox N690Co 58HRC
    Trattamento lama: Brunitura Mil-C-13924
    Impugnatura: Forprene
    Lunghezza lama: 110mm.
    Spessore lama: 6.5mm.
    Lunghezza totale: 225mm.
    Peso: 190g.
    Fodero: in ABS, rigido, con aggancio tipo Tek-Lok
    Confezione: Scatola di cartone con loghi Extrema Ratio
    Note: Versione a filo singolo (e pertanto di libera vendita e detenzione) della daga Pugio

    ER-PUGIO
    $280.65
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  92. ExtremaRatio - Task C Testudo knife - Knife

    The Task series has been designed for all everyday cutting jobs.

    The blade is partially symmetrical with a flat edge on both sides. The recessed part of the blade after the guard, which separates the sharpened part from the handle, has been realized by housing the index finger during use, creating a grip point near the sharpened part for a better control during the use of the knife.

    This feature, together with the support grip on the back of the knife, allows a better grip while avoiding the sliding of the hand on the blade. In this way it is possible to carry out most of the cutting work by applying a higher pressure if necessary.

    Intended use: Tactical / Sports

    Type of production: Industrial
    Lama production: Italy
    Blade: N690Co stainless steel
    Blade treatment: Testudo
    Handle: Forprene
    Blade length: 110mm.
    Blade thickness: 6.3mm.
    Length closed: -
    Total length: 212mm.
    Thick when closed: -
    Balancing: -
    Weight: 200g.
    Closing: -
    Clip: -
    Sheath: ABS with Tek-Lok multi-position attachment
    Packaging: Cardboard box with Extrema Ratio logos
    Note: -
    Invia commenti
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    Salvate
    Community

    ER-TAC-BK
    $185.25
    Only 1 left
    Only 1 left
    Rating:
    91%
    4.6
  93. ExtremaRatio - Glauca B1 G.I.G.N. knife

    Tipo di produzione: Industriale
    Produzione Lama: Italia
    Lama: in acciaio inox N690Co
    Trattamento Lama: Testudo
    Manicatura: Anticorodal Ruvido
    Lunghezza lama: 115mm.
    Spessore lama: 4mm.
    Lunghezza chiuso: 158mm
    Lunghezza totale: 268mm.
    Spessore da chiuso: 15mm.
    Bilanciatura: -Peso: 197g.
    Chiusura: Liner Lock con Sicura Addizionale
    Clip: Amovibile e multi posizione, in acciaio inox
    Fodero:Cordura e Kydex con ritenzione magnetica della lama
    Confezione: Scatola di cartone con loghi Extrema Ratio
    Note: in dotazione al G.I.G.N. (National Gendarmerie Intervention Group) francese, specializzato in operazioni contro il terrorismo e di pronto intervento in caso di ostaggi

    4365
    $477.93
    Only 99 left
    Only 99 left
    Rating:
    70%
    3.5
  94. Extrema Ratio - Fulcrum Desert Warfare - knife

    Intended use: tactical / military / multirole
    Blade: full tang stainless steel N690Co 58HRC Desert Warfare
    Handle: Removable in Forprene
    Blade length: 180mm.
    Blade Thickness: 6.3mm.
    Closed Length: -
    Overall length: 310mm.
    Balancing: Advanced, 1.5 cm from the branch of the lower guard
    Weight: 325g.
    Closed: -
    Clip: -
    Sheath: modular tactical, from thigh or belt, Nylon and Kydex
    Notes: -

    ER-FUL-DW
    $335.30
    Only 1 left
    Only 1 left
    Rating:
    93%
    4.7
  95. ExtremaRatio - 185° RAO - 2018 Version - heavy folding knife

    New version 2018 with improved grip: uses the same handle as the RAO II model

    Folding knife made to specific requests of the Italian Army department 185 ° RAO (Regiment Acquisition Objectives) and currently supplied to the homonymous department. The supplied knife differs from the civil one only because of the total lack of writing or logos on the blade.

    HISTORICAL SUMS ON THE DEPARTMENT:
    The 185 ° RAO of the '' Folgore '' is a department with an ancient tradition, but very new. In fact, it was born on April 3, 2000 following the reconfiguration of the 185th terrestrial paratroop artillery regiment. Based in Livorno, it is an atypical department of the artillery weapon, currently inserted in the Special Forces basin.

    Entirely composed of voluntary personnel, the 185th RAO selects its components through the passing of a physical test and a qualification course on modules '' with increasing difficulty ''. The tasks entrusted to the RAO's men are many, but all very delicate: it is about gathering information on enemy objectives and 'passing them' to one's command. More generally, it can talk about '' recognition in sensitive areas ''. '' It is therefore evident - they stress to the Army - that the activity of the acquirer takes place mainly in hostile territory, in small self-sufficient nuclei that act in isolation ''.

    RAO paratroopers are specialists in '' infiltration and exfiltration '' techniques and are able to move in the operating area '' for up to 8-10 days without external supplies ''. They know how to 'escape from capture, escape and escape from an' enemy controlled area '' and, above all, as '' identify, determine and evaluate objectives '' of strategic interest. Since 2002, the year of reconfiguration, the 185th Regiment detachments have operated in all the hottest operational theaters: from the Balkans to Afghanistan, to Iraq. Here they mainly carry out surveys for medium and long-range information purposes and for monitoring the area of ​​responsibility of the Italian contingent.

    Destination of use: military / tactical

    Type of production: industrial
    Lama production: Italy
    Blade: stainless steel N690Co 58 / 60HRC
    Blade treatment: burnishing MIL-C 13924
    Handle: 4.5mm anticorodal aluminum anodized
    Blade length: 118mm.
    Blade thickness: 6.3mm.
    Length closed: 142mm.
    Total length: 261mm.
    Weight: 335g.
    Closure: modified front lock with additional threaded security pin
    Clip: absent
    Sheath: tactical Nylon compatible M.O.L.L.E. suitable both for the closed and open knife
    Notes: diamond pocket sharpener included

    ER-RAO-BK
    $342.70
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  96. ExtremaRatio - 185° RAO Desert Warfare - knife

    RAO ACQUIRED FROM VERSION ' AIR FORCE
    Folding knife made upon specific requests of the department of the Italian Army 185 ° RAO ( Target Acquisition Regiment ) and is now included the eponymous department . The knife supplied differs from the calendar for the total lack of writings or logos on the blade.

    HISTORY ON THE DEPARTMENT :
    The 185 ° RAO of the'' Thunderbolt '' and ' a department from the ancient tradition, but brand new . It was born April 3, 2000 following the reconfiguration of the 185 ° paratroopers land-based artillery regiment . Headquartered in Livorno, and ' a department atypical weapon of Artillery, currently placed in the basin of the Special Forces .

    Composed entirely of volunteers , the 185 ° RAO selects its members through passing a physical test and a qualification course of modules '' in difficulty ' growing .'' The tasks assigned to the men of RAO are varied, but all delicate : it is to gather information on enemy targets and ' pass ' at his command . More 'in general , can' talk of '' reconnaissance '' in sensitive areas . '' E ' therefore obvious - underline the Army - that the activities ' of the buyer to occur mainly in hostile territory , in small groups acting on their own self-sufficient .''

    The paratroopers of the RAO are specialists in the techniques of infiltration and exfiltration '' '' and are able to move into operational area '' up to 8-10 days without external supplies .'' '' They know how to evade capture , escape and escape from an ' area controlled by the enemy '' and, above all , as'' detect, determine and evaluate the objectives '' of strategic interest. Since 2002 , the year of reconfiguration , the detachments of the 185 th Regiment operated in all theaters of operation more ' hot : from the Balkans to Afghanistan, Iraq . Here performing reconnaissance especially for informational purposes in the medium and long-range surveillance of the area of responsibility ' of the Italian contingent .

    Intended Use: Military / Tactical

    Type of production : industrial
    Production Blade: Italy
    Blade: Stainless steel N690Co 58/60HRC Desert Warfare
    Treatment Blade: GeoCamo
    Handle : non corroding 4.5mm
    Blade length: 118mm .
    Blade Thickness: 6.3mm .
    Length closed: 142
    Total length: 261mm .
    Balance: -
    Weight: 335g .
    Closure: front lock changed - safety pin threaded
    Clip: -
    Sheath: tactical nylon attacks by Vega Holster with MOLLE suitable for both closed and open the knife - colored desert
    Notes: diamond sharpener included

    4247D
    $365.86
    Only 98 left
    Only 98 left
  97. ExtremaRatio - 39-09 Knife Ordinance COFS - knife

    This knife is the civil version of the one currently supplied to the COFS: Joint Forces Command for Special Forces Operations. Their motto, engraved on the blade and on the ABS suitcase, is "etiam si omnes, ego non", a Latin phrase dealing with the Gospel according to Matthew (26, 33-34) which translated literally means "even if all, I do not" .

    Intended use: Tactical

    Type of production: Industrial
    Lama production: Italy
    Blade: Stainless steel N690Co 58HRC
    Blade treatment: Testudo
    Handle: Forprene
    Blade length: 195mm.
    Blade thickness: 6.3mm.
    Length closed: -
    Total length: 315mm.
    Thick when closed: -
    Balancing: on the guard branch
    Weight: 342g.
    Closing: -
    Clip: -
    Seat covers: 1 Cordura and ABS leg sheath + 1 tactical sheath in cordura and abs
    Packaging: ABS case with COFS and Extrema Ratio logos
    Note: -

    This project, sponsored by the COFS (Operational Forces Special Command) in the person of Gen.Bertolini, had already been suggested by some collectors of vintage weapons.

    The restyling of the famous "Paratrooper dagger dagger mod.1939", an important piece of Italian military history.

    The knife, although borrowing the line, the structure and the proportions of the original, has been strengthened, enriched with functional modifications and made with materials with modern military specifications.

    Unexpectedly, the result of these few modifications is an extremely functional and effective dagger, absolutely competitive with the best contemporary military knives.

    The sheath is rigid from the ankle, in the typical manner in which the bayonet is carried by Italian paratroopers.

    Ceremony belt sheath included, inclined at 45 ° like the original.

    4255C
    $549.26
    Only 99 left
    Only 99 left
  98. ExtremaRatio - 39-09 Operativo - coltello

    Questo progetto, patrocinato dal COFS (Comando Operativo Forze Speciali) nella persona del Gen.Bertolini, era gia stato suggerito da alcuni collezionisti di armi bianche d'epoca.

    Il restyling del famoso "Pugnale da paracadutista assaltatore mod.1939", un importante pezzo di storia militare italiana.

    Il coltello, pur mutuando la linea, la struttura e le proporzioni dell'originale, è stato irrobustito, arricchito di modifiche funzionali e realizzato con materiali a specifiche militari moderne.

    Inaspettatamente, il risultato di queste poche modifiche è un pugnale estremamente funzionale ed efficace, assolutamente competitivo con i migliori coltelli militari contemporanei.

    Il fodero è rigido da caviglia, alla maniera tipica in cui viene portata la baionetta dai paracadutisti italiani.

    Destinazione d'uso: Tattico

    Tipo di produzione: Industriale
    Produzione Lama: Italia
    Lama: In acciaio inox N690Co 58HRC
    Trattamento Lama: Testudo
    Manicatura: Forprene
    Lunghezza lama: 195mm.
    Spessore lama: 6.3mm.
    Lunghezza chiuso: -
    Lunghezza totale: 315mm.
    Spessore da chiuso: -
    Bilanciatura: sul ramo di guardia
    Peso: 342g.
    Chiusura: -
    Clip: -
    Fodero: Cordura e ABS
    Confezione: scatola in cartone con loghi Extrema Ratio
    Note: -
    4255
    $375.13
    Only 99 left
    Only 99 left
  99. ExtremaRatio - BF M1A1 - Coltello Multiuso

    Tipo di produzione: industriale
    Lama: in acciaio inox N690Co 58HRC
    Produzione Lama: Italia
    Manicatura: Anticorodal
    Lunghezza lama: 70mm.
    Spessore della lama: 3mm.
    Lunghezza chiuso: 99mm.
    Lunghezza totale: 168mm.
    Bilanciatura: -
    Peso: 124g.
    Chiusura: Liner Lock
    Clip: reversibile ed amovibile in acciaio inox
    Fodero: -
    Note: Cacciavite, Apriscatole, Apribottiglie, Caviglia Scioglinodi
    ER-BFM1A1
    $148.20
    Only 99 left
    Only 99 left
    Rating:
    97%
    4.9
  100. ExtremaRatio - BF1CT knife - Tanto Point - knife

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Lama production: Italy
    Handle: Anticorodal
    Blade length: 70mm.
    Blade thickness: 3mm.
    Closed length: 99mm.
    Total length: 168mm.
    Balancing: -
    Weight: 85g.
    Closure: Liner Lock
    Clip: reversible and removable in stainless steel
    Sheath: -
    Note:

    ER-BF1CT-BK
    $142.64
    Only 1 left
    Only 1 left
    Rating:
    97%
    4.9
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