Passion for knives

Intended Use: Excursionism / Heavy Duty

Type of production: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/61HRC
Blade Finish: Black
Handle: Micarta
Blade Length: 140mm.
Blade thickness: 6.3mm.
Total length: 257mm.
Balance: advanced
Weight: 433g.
Sheath: leather, handcrafted
Packaging: certificate of guarantee and authenticity
Notes: Each knife is unique and handcrafted in every part

Official reproduction, made under film license by Hollywood Collectibles, of the knife used in the film "Rambo III". This model features a signature on the blade of John Rambo and is a limited edition.

Intended use: Survival/Collection

Blade: 420J2 stainless steel
Country of production China
Handle: in wood, with stainless steel guard and knob
Blade length: 320mm.
Blade thickness: 5.5mm.
Total length: 455mm.
Balancing: advanced
Weight: 922g.
Sheath: leather
Notes: Official reproduction under cinematographic license
Limited Edition: blade and scabbard signed "John Rambo", limited and numbered edition made in 10,000 copies

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Full set, NOS (new old stock / stock fund).
* Condition: Brand new, never taken out of wooden box.
* Commercially available: Out of production
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Iconic knife produced by Puma and dating back to the late 1980s, featuring a then very modern line and a steel that was very advanced for the time (154CM). 

Intended Use: Collection / Vintage / Tactical

Type of production: Semi-industrial
Country of Production: Germany
Blade: Stainless steel 154CM
Blade finish: Satin finish
Handle: integral, stainless steel and Brazilian Jacaranda wood
Blade length: 165mm.
Blade thickness: 5.5mm.
Total length: 290mm.
Balance: backward
Weight: 320g.
Sheath: leather
Packaging: wooden case
Notes: 1980s Vintage knife - NOS (new old stock) - Brand new

Intended Use: Excursionism / Heavy Duty

Type of production: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/61HRC
Blade Finish: Dual Tone, Black & Satin
Handle: Micarta
Blade Length: 140mm.
Blade thickness: 6.3mm.
Total Length: 255mm.
Balance: advanced
Weight: 425g.
Sheath: leather, handcrafted
Packaging: certificate of guarantee and authenticity
Notes: Each knife is unique and handcrafted in every part

Use: Heavy Duty / Collection

Type of production: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/60HRC
Blade Treatment: Ice Brush
Handle: Micarta
Blade Length: 237mm.
Blade thickness: 6.5mm.
Total length: 390mm.
Balance: backward
Weight: 690g.
Sheath: leather
Packaging: certificate of guarantee and authenticity
Notes: special edition, with bowie-style blade

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: 2014 knife overall in near new, unused condition, some minor marks on metal parts given by age
* Commercially available Discontinued.
* Sharpening: Factory sharpened, never used for cutting.
* Marks on blade: No
* Marks on handle: Some discoloration of laser engravings given by age.
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory



Intended Use: Tactical / Multirole

Production type: Industrial
Country of Production: Italy
Blade: stainless steel N690Co hardened to 58HRC
Blade Finish: Desert Warfare
Handle: Anticorodal with stainless steel spacer
Blade length: 115mm.
Blade thickness: 6.3mm.
Total length: 260mm.
Weight: 245g.
Lock system: Back Lock with additional safety pin
Packaging: cardboard box with Extrema Ratio logos
Notes: Previously purchased discontinued specimen from a private collection. Full set, in near-new condition

T6 is the latest addition to the fixed blade family, in terms of size it ranks between the M7 and the T5 and is the knife for every strategic and field use, the perfect companion for every outdoor experience. It features a powerful CPM-3V steel blade and is equipped with a SOLID® handle, made by four-axis milling of a single block of Canvas Micarta, which ensures a firm and secure grip.

The T6 has an aggressive profile and is therefore particularly suitable for those who need a tactical tool that is rugged, reliable and easy to handle. Supplied with Kydex sheath equipped with Cordura implant for easy and secure fit, reversible and with M.O.L.L.E. system.



Intended Use: Utility

Production type: Industrial
Country of manufacture: Italy
Blade: full tang, made of CPM-3V sintered carbon steel
Blade finish: Old Black (blacwashed)
Handle: Canvas Micarta
Blade length: 148mm.
Blade thickness: 5.5mm.
Total length: 295mm.
Weight: 274g.
Sheath: kydex and cordura
Packaging: cardboard box with Lion Steel logos
Notes: -

From the hit Lionsgate film "Rambo: Last Blood" comes this accurate replica of the Heartstopper tactical knife. It is an exact replica of the fully functional knife used in the film, from Sylvester Stallone's personal knife collection. United Cutlery, maker of the first licensed replica of the Rambo knife, created this version of the Heartstopper using only the highest quality materials and production methods, including precision CNC machining and finishing.

Intended Use: Collection

Production Type: Industrial
Country of manufacture: China
Blade: full tang in 7Cr17MoV stainless steel
Blade treatment: Dual Tone
Handle: Micarta
Blade length: 229mm.
Blade thickness: 6mm.
Total length: 381mm.
Balance: advanced
Weight: 790g.
Sheath: leather
Packaging: cardboard box with Rambo Last Blood logos.
Notes: original and official product, with film licenses Lions Gate Entertainment Inc.

The product is an elaboration of the Japanese Wakizashi sword, a typical blade 30 to 60 centimeters long, which the Samurai carried at all times in contact with the body, where the Katana was carried exclusively in battle. The blade produced from Boehler N690 steel is hardened to 58HRC while the handle is made of forprene, an elastomer that falls under the "NATO standard" for resistance to extreme conditions. The Waki Black comes with a cordura, military-derived scabbard that ensures safe carrying of the razor-sharp blade and its protection from shocks that could reduce its efficiency. The scabbard is also equipped with the MOLLE system that allows it to be carried on tactical vests and general belts.

Intended Use: Tactical/Machete

Type of production: Industrial
Country of manufacture: Italy
Blade: stainless steel N690Co at 58HRC
Blade Treatment: Burnishing MIL-C-13924
Handle: Forprene
Blade Length: 297mm.
Blade thickness: 6.5mm. tapering to 4mm from the handle.
Total length: 456mm.
Weight: 384g.
Sheath: cordura, compatible with M.O.L.L.E. systems.
Packaging: cardboard box with Extrema Ratio logos
Notes: -

Sethlans Expeditions, as well as the Sethlans model from which it derives, is a fixed blade work knife designed to deal with a wide range of situations, but also as a backup blade. The Sethlans Expeditions has been designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S. (Federazione italiana survival sportivo e sperimentale) instructor.

Sethlans Expeditions has a Böhler N690 steel blade heat treated to 58 HRC with MIL-C-13924 burnishing and stone washed surface treatment (Dark Stone finish). The knife comes with desert colored G10 grips that feature the ergonomic design characteristic of Extrema Ratio handles. They can be removed to free the skeleton structure of the knife, allowing maximum lightness with minimum thickness.

For lovers of extreme customization, the full-tang structure allows the handle to be covered with paracord. The sheath is composed of a very light and minimalist Kydex part. It can be disassembled and can be adapted to both left- and right-handed people. The addition of an optional belt clip allows both vertical and horizontal positioning of the knife and makes the sheath much more versatile than the textile version. It is equipped with a mini pouch with M.O.L.L.E. system containing paracord with flammable filament to be used in case of emergency and/or critical weather conditions and a Firesteel for lighting fires.

Intended use: Survival / Bushcraft / Utility

Production type: Industrial
Country of Production: Italy
Blade: full tang in stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924 with Dark Stone finish
Handle: G-10
Blade length: 107mm.
Blade thickness: 6.3mm.
Total length: 224mm.
Weight: 207g.
Sheath: Kydex and cordura, M.O.L.L.E. compatible.
Package: Cardboard box with Extrema Ratio logos.
Notes: Designed and developed thanks to the collaboration with the instructor Daniele del Canto of F.I.S.S.S. (Federazione Italiana Survival Spotivo e Sperimentale).

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

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).

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.

Stone Washed version that uses Böhler N690 heat treated at 58 HRC, chosen for the reliability it has shown over the last 20 years due to its resistance to oxidation and durability of the wire.

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
Use: Survival, bushcraft, prepping
Blade length: 107mm
Total length: 224mm
Blade thickness: 6.3mm
Sharpening: Flat edge
Weight: 207 g
Blade Material: Böhler N690Co Steel (58HRC)
Blade Finish: Stone Washed
Handle: G10
Notes: designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S.S. (Italian Federation of Sports and Experimental Survival).

The Extrema Ratio Frame Rock is a new knife, based on the Ti-Rock project, a successful frame-lock knife made by Extrema Ratio in 2016 exclusively for Coltelleria Collini.

The Extreme Ratio Frame Rock is characterized by the titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear by an easily replaceable hardened steel insert.

Unlike its drop-point predecessor, the Rock frame has a spearpoint blade 75 mm long, 6.0 mm thick, equipped with fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available in black finish with DLC or satin finish.

To make the opening even more fluid and free of uncertainties, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to release the blade from the closed position.

The shape of the reversible clip allows a hidden port in the pocket, making the knife not visible from the outside. The large, solid handle and the well-proportioned blade allow this knife to tackle demanding tasks. Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. It is supplied inside an ABS box.

Intended use: collection / CQD

Type of production: industrial
Blade: in N690Co stainless steel
Blade treatment: Black DLC
Country of production: Italy
Handle: in Titanium, machined from solid, with integral Frame Lock closure system with removable hinged and safe made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 181mm.
Weight: 193g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: Conical Skull Crasher inserted in the shank
Box: in ABS with Extrema Ratio logos

The Extrema Ratio Frame Rock is a new knife, based on the Ti-Rock project, a successful frame-lock knife made by Extrema Ratio in 2016 exclusively for Coltelleria Collini.

The Extreme Ratio Frame Rock is characterized by the titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear by an easily replaceable hardened steel insert.

Unlike its drop-point predecessor, the Rock frame has a spearpoint blade 75 mm long, 6.0 mm thick, equipped with fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available in black finish with DLC or satin finish.

To make the opening even more fluid and free of uncertainties, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to release the blade from the closed position.

The shape of the reversible clip allows a hidden port in the pocket, making the knife not visible from the outside. The large, solid handle and the well-proportioned blade allow this knife to tackle demanding tasks. Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. It is supplied inside an ABS box.

Intended use: collection / CQD

Type of production: industrial,
Blade: in N690Co stainless steel
Blade treatment: Satin finish
Country of production: Italy
Handle: in Titanium, machined from solid, with integral Frame Lock closure system with removable hinged and safe made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 181mm.
Weight: 193g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: Conical Skull Crasher inserted in the shank
Box: in ABS with Extrema Ratio logos

Original collectible model "Rambo 1" produced by Hollywood Collectibles Group. This item is new, however it has some marks and scratches on the blade, imperfections which are visible in the photos.

Given this characteristic, we have decided to offer it as a second choice product at a discounted price.

Intended use: Survival/Collection

Manufacturing company: -
Blade: 420 stainless steel.
Handle: Aluminum and paracord
Blade length: 225mm.
Blade thickness: 5.5mm.
Handle length: 100mm.
Total length: 350mm.
Balancing: on the guard branch
Weight: 416g.
Sheath: leather

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

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

Target: Tactical / Military

Blade: Stainless Steel N690Co 58HRC
Handle: Kraton
Blade Length: 340mm.
Blade thickness: 6.3mm.
Blade Finishing: MIL-C-13924 Brushing
Total length: 493mm.
Balancing: advanced
Weight: 650g.
Sheath: Tactical, Nylon, Thigh

Knife developed together with the experts of the Department Jagdkommando materials, the special strength of the Austrian army.

The Task J is a multirole equipped with double guard to prevent accidental slippage of the hand on the blade. It comes with desert color standard of the knife sheath with automatic clutch, flap and stringer belt for fixing to the side. In it there is housed a flint connected to the sheath with a safety leash.

Use: Tactical
Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Blade Treatment: Browning MIL-C-13924
Handle: Forprene
Blade length: 158mm.
Blade thickness: 6.3mm.
Overall length: 289mm.
Weight: 315g.
Sheath: Nylon thigh and ABS
Packaging: cardboard box with Extrema Ratio logos
Notes: fire steel including

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)

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)

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)

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

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)

The A.S.F.K. is a dagger is dedicated and acquired by the new Italian Army Special Forces Commando (COM.FO.SE). It recalls the tradition of the "Arditi" and bloody battles of the trenches marked by assaults with bayonets. The A.S.F.K. trench knife is a modern twist eith Böhler N690 steel blade, Forprene handles with fingers protection and skull crasher.

Intended use: Tactical / Collection

Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Treatment blade: Testudo
Handle: Forprene
Blade length: 162mm.
Blade thickness: 6.3mm.
Overall length: 289mm.
Balancing: back
Weight: 413g.
Sheath: Cordura, colored desert, MOLLE compatible
Packaging: cardboard box with logos Extrema Ratio
Notes: Included in command of the Italian Army Special Forces (COM.FO.SE.)

Intended Use: Survival / Utlity

Type of production: Industrial
Production Blade: Italy
Blade: Stainless Steel N690Co
Treatment Blade: Coyote Tan Idroglider
Handle: Forprene
Blade length: 180mm.
Blade thickness: 6.5mm.
Length closed: -
Overall length: 310mm.
Thick when closed: -
Balancing: Advanced to 2.5cm. the branch of guard
Weight: 352g.
Closure: -
Clip: -
Sheath: Nylon compatible M.O.L.L.E.
Packaging: cardboard box with Fox logos
Notes: Survival Kit in aluminum box sealed, with its MOLLE compatible nylon sheath

The survival kit contains:
* Container for water
* Nylon strap
* Mini Compass
* candle
* Flint
* Saw wire
* Fishing kit
* Multi-tool
* matches
* Needle and thread kit
* blade
* Emergency whistle
* Copper wire
* SOS mirror
* pencil

Intended Use: Hiking / Heavy Utility

Type of production: Industrial
Production Lama USA
Blade: Stainless 1095 56/58HRC
Treatment Blade: Black Traction Coating
Handle: Zytel
Blade length: 135mm.
Blade thickness: 6.5mm.
Length closed: -
Overall length: 267mm.
Thick when closed: -
Balancing: -
Weight: 454g.
Closure: -
Clip: -
Sheath: ABS and Nylon
Packaging: Cardboard box with logos KA-Bar
Notes: Design by Ethan Becker

Type of production: Industrial
Production Blade: Italy
Blade: Full tang, stainless Sleipner 60/61HRC
Treatment Blade: TiNi
Handle: Micarta
Blade length: 180mm.
Blade thickness: 5.5mm.
Length closed: -
Overall length: 315mm.
Thick when closed: -
Balancing: -
Weight: 410g.
Closure: -
Clip: -
Sheath: Kydex and Nylon, modular, multi-position, MOLLE compatible
Packaging: Cardboard box with logos Lion Steel
Notes: -

Type of production: Industrial
Production Blade: Italy
Blade: Full tang, stainless Sleipner 60/61HRC
Treatment Blade: Satin
Handle: Micarta
Blade length: 180mm.
Blade thickness: 5.5mm.
Length closed: -
Overall length: 315mm.
Thick when closed: -
Balancing: -
Weight: 410g.
Closure: -
Clip: -
Sheath: Kydex and Nylon, modular, multi-position, MOLLE compatible
Packaging: Cardboard box with logos Lion Steel
Notes: -

Intended use: military / tactical

Type of production: industrial
Production Blade: Italy
Blade: Stainless steel 58HRC N690Co
Treatment Blade: Testudo MIL-C-13924
Handle: 4.5mm anti-corrosion
Blade length: 115mm.
Blade Thickness: 6.3mm.
Length closed: 142
Overall length: 262mm.
Balancing: -
Weight: 330g.
Closure: front lock changed - safety pin threaded
Clip: -
Sheath: tactical nylon with attacks M.O.L.L.E. suitable for both the knife closed and open
Notes: diamond sharpener included

Intended use: Kukri/Heavy Utility

Type of production: Industrial
Blade production: Taiwan
Blade: 440C stainless steel with differential tempering 59/46HRC
Blade Treatment: Mirror polishing
Handle: Brass and leather rings
Blade length: 260mm.
Blade thickness: 5.5mm.
Total length: 395mm.
Weight: 690g.
Sheath: Leather, reptile-like

Packaging: Cardboard box with Down Under logos and warranty certificates

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: -

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.

Knife for special uses, developed specifically for the 9th Parachute assault regiment Col Moschin, elite unit of the Folgore Brigade.

All the knives in this series have straight KRATON handles with an ergonomic design whose shape and size, in addition to a solid grip, allows a rapid change of grip from straight (Sabre Grip) to reverse (Reverse Grip). A stainless steel Allen screw allows the disassembly for maintenance and lubrication of the tang through increasing the operational life of the knife.

The sheath is suitable for airdrop, underwater and amphibious operations and can be attached to a belt or equipment.

Intended use: Collection/Tactical/Military

Country of production: Italy
Blade: Stainless steel N690Co 58HRC
Blade finish: Burnishing MIL-C-13924
Handle: Removable, in Kraton
Blade length: 160mm.
Blade thickness: 6.3mm.
Total length: 290mm.
Balance: backward, at 1cm. from the lower guard branch
Weight: 265g.
Sheath: Modular tactical sheath, for thigh or belt, in Nylon.
Packaging: Cardboard box with Extrema Ratio logos
Notes: Developed and used by the 9th Parachute Assault Regiment Col Moschin of the Folgore Brigade of the Italian Army.

Cutting knife for special uses, developed specifically for the 9th Parachute Assault Regiment Col Moschin, elite units of the brigade Thunderbolt.

All knives in this series have straight handles in KRATON from ergonomic design whose shape and size as well as a firm grip promotes the rapid change of grip from the starboard (Sabre Grip) to reverse (Reverse Grip). An allen screw in stainless steel allows the dismantling of the campaign for the maintenance and lubrication of the shank through increasing the operating life of the knife.

The sheath and 'suitable all'aviolancio and underwater and amphibian operations and' applicable to the belt or accoutrements.

Intended use: Collection / Tactical / Military

Blade: Stainless steel 58HRC N690Co GeoCamo
Handle: Kraton removable
Blade length: 160mm.
Blade Thickness: 6.3mm.
Length closed:-mm.
Total length: 290mm.
Balance: back, 1 cm. the branch of lower guard
Weight: 265g.
Closing: -
Clip: -
Sheath: tactical adjustable, from thigh or belt, Nylon
Notes: -

After the Shrapnel, Extrema Ratio gives us a second knife that, despite having a total length of only 21 centimeters, maintains all the technical / tactical characteristics of the previous models.

The Fulcrum C (compact) therefore completes the Fulcrum series with a fixed blade. Sturdy and compact knife, suitable for emergency or concealed use.

Intended use: Tactical / Sports

Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel
Finish: camouflage coating
Handle: Forprene
Blade length: 110mm.
Blade thickness: 6.3mm.
Total length: 210mm.
Balancing: set back
Weight: 200g.
Sheath: rigid in ABS with Tek-Lok coupling with automatic knife retention system.
Packaging: Cardboard box with Extrema Ratio logos and manufacturer's certificates

Extrema Ratio Fulcrum Compact Testudo

After Shrapnel, Extrema Ratio gives us a second knife which, while having a total length of just 21 centimeters, it maintains all the technical / tactical previous models.

The Fulcrum C (compact) then goes to complete the series of Fulcrum fixed blade knife and turns out to be a robust and compact, suitable for use in emergency or concealed.

Occupation: knife backup
N690 steel blade with 58HRC coated testudo
Blade thickness: 6.3 mm.
Blade length: 110 mm.
Total length: 210 mm.
Handle in Forprene
ABS hard case with Tek-Lok coupling with automatic retention of the knife.

Knife distributed in 2000 pieces to the Alpine Body of the Italian Army as part of the "Nibbio" operation in Afghanistan

Target for use: tactical / military / multiruolo

Blade: full tang in stainless steel N690Co 58HRC
Manicure: Removable in Forprene
Blade Length: 180mm.
Blade thickness: 6.3mm.
Closed length: -
Total Length: 310mm.
Balancing: advanced, 1.5 cm from the lower guard branch
Weight: 325g.
Closure: -
Clip: -
Sheath: modular tactical, thigh or belt, in Nylon and Kydex
Notes: -

Intended Use: Tactical/Military

Production type: Industrial
Country of Production: Italy
Blade: Steel N690Co 58HRC
Blade Finish: Testudo
Handle: Forprene
Blade Length: 140mm.
Blade thickness: 6.3mm.
Total length: 280mm.
Weight: 295g.
Sheath: Modular, cordura, with M.O.L.L.E system and with ABS inner shell
Packaging: black cardboard box with Extrema Ratio logos
Notes: -

WEIGHT: g 390
LAMINATION LENGTH: 180 mm
TOTAL LENGTH: 308 mm
LAMA (MAIN) THICKNESS: mm 6.3
BLADE STEEL: N690 (58HRC)
WASHING MATERIAL: NYLON
PARTIAL DENTAL: NO
FINISHINGS AND TREATMENTS: BRUNITA MIL-C-13924

.

Extrema Ratio Shrapnel Desert Warfare

Il primo coltello Extrema Ratio che, pur avendo una lunghezza totale di soli 21 centimetri, mantiene inalterate tutte le caratteristiche tecnico/tattiche dei precedenti modelli.

Destinazione d'uso: Tattico/Sportivo

Tipo di produzione: Industriale
Paese di produzione: Italia
Lama: in acciaio inox N690Co
Finitura: brunitura Testudo
Impugnatura: Forprene
Lunghezza lama: 110mm.
Spessore lama: 6.3mm.
Lunghezza totale: 210mm.
Bilanciatura: arretrata
Peso: 200g.
Fodero: in ABS con aggancio Tek-Lok con sistema automatico di ritenzione del coltello.
Confezione: Scatola di cartone con loghi Extrema Ratio e certificati del produttore

Knife handmade, designed and produced in only 10 copies (5 CPM-S30V steel sandblasted and 5 in RWL-34 steel coated TIN) from the known knifemaker Fabrizio "Silvester" Silvestrelli in collaboration with Collini Cutlery.

Further the CSFK feature is the ability to change at will the manicatura the same between the grips included in the package: Micarta Loveless, G10 or Black Paracord Camouflage. The knife can also be deprived of the grips to be used as a spearhead or to minimize the footprint thickness.

Intended use: tactical / collection

Type of production: made entirely by hand, limited and numbered
Production Country: Italy
Blade: full tang CPM-S30V Stainless Steel 60 / 61HRC
Surface treatment: glass micropallinatura
Handle: Micarta Loveless / G10 / Paracord
Blade length: 135mm.
Blade Thickness: 5.5mm.
Overall length: 250mm.
Weight: 225g.
Sheath: Cordura, made in the USA, made by Blackhawk
Notes: knife made by the cutler Fabrizio "Silvester" Silvestrelli in only 5 specimens - certificate of guarantee and authenticity - key to remove the grips