Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools
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ExtremaRatio - MF0T Zero Oxide Grey 33pcs. Limited Edition - PRIVATE COLLECTION - knife
Exclusive limited edition series in collaboration with INSTRUCTOR ZERO (Team Zero International Training Security Company), renowned firearms training specialist, risk analyst and strategic consultant working worldwide for both military and law enforcement specialized units and government agencies.
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from private collection, previously purchased.
* Condition: New, never used
* Commercially available: Discontinued, limited run of only 33 numbered pieces
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratoryIntended Use: Tactical / Collection
Production type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade Length: 68mm.
Blade thickness: 4mm.
Length closed: 110mm.
Total length: 181mm.
Thickness when closed: 23mm. (15mm without clip)
Weight: 139g.
Closure: Liner Lock with additional safety catch
Clip: Stainless Steel
Packaging: watertight plastic box with Extrema Ratio and Team Zero logos, Warranty Certificate, Velcro Patch, Limited edition made in only 33 piecesER-MF0TBZOG -
ExtremaRatio - Glauca B1 G.I.G.N. Knife - PRIVATE COLLECTION - knife
The GLAUCA B1 folding knife was born from the collaboration with the GIGN (special unit of the French National Gendarmerie). It has a tip designed to allow maximum penetration. On the back of the handle it features a stop strap cutting system.
It is equipped with a rear glass breaker, a clip that can be applied in three positions and a side safety device.
The rigid sheath is made of ABS applied to a Cordura base and allows you to store the knife with the blade open.
Allows multiple attachment options: MOLLE system for tactical vests, belt attachment and thigh attachment.
KNIFE RETIRED FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Excellent condition
* Commercially available No
* Sharpness: Original
* Marks on blade: small scratches on the blade
* Marks on handle: NO
* Packaging: YES
* Sheath: YES
* Manuals, Certificates and Warranties: YES
* Checked and Certified by our internal laboratory
Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel
Blade finish: Burnished
Handle: Rough Anticorodal
Blade length: 115mm.
Blade thickness: 4mm.
Closed length: 158mm
Total length: 268mm.
Closed thickness: 15mm.
Weight: 197g.
Closure: Liner Lock with Additional Safety
Clip: Removable and multi-position, in stainless steel
Sheath: Cordura and Kydex with magnetic blade retention
Packaging: Cardboard box with Extrema Ratio logos
Notes: supplied with the G.I.G.N. (National Gendarmerie Intervention Group) French, specialized in operations against terrorism and emergency response in the event of hostagesAP-ER-GLA-B1 -
ExtremaRatio - Ant Black Knife - N690 - Folding Knife
The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.
The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.
The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.
The Ant Black version utilizes Böhler N690, hardened to 58 HRC for the best balance between edge retention and toughness, a type of steel used by Extrema Ratio for most of its knives.
The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.
Type of production: industrial
Blade: in stainless steel N690 58 HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 70mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Balancing: -
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Sheath: -
Notes:ER-ANT-B-B -
ExtremaRatio - MF0 Drop Point Black - PRIVATE COLLECTION - folding knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in good condition.
* Commercially Available Available.
* Sharpening: Factory.
* Marks on blade: A couple of light marks on burnishing.
* Marks on handle: Slight signs of wear on hardware and clip.
* Box: Present, but not in perfect condition
* Scabbard: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory
Intended Use: Tactical/Sporting
Production Type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: Anticorodal (aluminum)
Blade length: 68mm.
Blade thickness: 4mm.
Length closed: 110mm.
Total length: 181mm.
Thickness when closed: 15mm.
Weight: 139g.
Closure: Liner Lock, with additional safety catch
Clip: stainless steel removable and reversible
Packaging: cardboard box with Extrema Ratio logosAP-MF0D-CP -
ExtremaRatio - Police I knife - Multi-purpose 2 blades - PRIVATE COLLECTION - knife
KNIFE RETIRED FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: In very good condition
* Commercially available NO
* Sharpness: Original
* Marks on blade: NO
* Marks on handle: NO
* Packaging: YES
* Checked and Certified by our internal laboratoryType of production: Industrial
Country of production: Italy
Blade: in N690Co stainless steel
Finish: Testudo burnishing
Handle: Anodized aeronautical aluminum anticorodal
Blade length: 85mm.
Blade thickness: 2.5mm.
Total length: 210mm.
Weight: 152g.
Sheath: -
Packaging: Cardboard box with Extrema Ratio logos and manufacturer's certificates
Notes: emergency blade with snap opening (length. 8 cm) - glass breaker - model from 2013 now out of productionER-AP-POLICE -
ExtremaRatio - Ferrum T knife - Black Warfare - knife
Ferrum T is a folding knife with a clear tactical connotation equipped with a spear point blade with lightening slot. It has a slim and compact shape, the two anodized anticorodal aluminum grips make up a light, slender and at the same time very resistant handle. It can be housed in a breast pocket, in small flashlight holsters or inside a single loop of the M.O.L.L.E. system.
Equipped with a flipper assisted opening system, the blade rotates on ball bearings which allow a smooth and uncertain movement of the blade. This mechanism allows the user to open the blade quickly and easily, even with just one hand. The locking system adopted is the well-tested liner lock. The reversible clip is positioned on the back.
Ferrum T is available in 2 versions: the first, FERRUM T Black Warfare, equipped with a black handle and Geotech Camo blade, the innovative and original Extrema Ratio camouflage pattern, created by laser engraving. The second, FERRUM T TACTICAL MUD, with anodized handle in the new gray-green color and blade with MIL-C-13924 bluing.
The reversible clip is positioned on the back.
Intended use: Tactical / EDC
Type of production: Industrial
Country of production: Italy
Blade: N690Co 58HRC stainless steel
Blade Finish: Black
Handle: Rough Anticorodal
Blade length: 73mm.
Blade thickness: 3mm.
Closed length: 90mm.
Total length: 184mm.
Weight: 86g.
Closure: Liner Lock
Clip: Removable and reversible, in stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Note: -ER-FE-T-BW -
ExtremaRatio - Ferrum T Black knife - Tactical Mud - knife
Ferrum T is a folding knife with a clear tactical connotation equipped with a spear point blade with lightening slot. It has a slim and compact shape, the two anodized anticorodal aluminum grips make up a light, slender and at the same time very resistant handle. It can be housed in a breast pocket, in small flashlight holsters or inside a single loop of the M.O.L.L.E. system.
Equipped with a flipper assisted opening system, the blade rotates on ball bearings which allow a smooth and uncertain movement of the blade. This mechanism allows the user to open the blade quickly and easily, even with just one hand. The locking system adopted is the well-tested liner lock. The reversible clip is positioned on the back.
Ferrum T is available in 2 versions: the first, FERRUM T Black Warfare, equipped with a black handle and Geotech Camo blade, the innovative and original Extrema Ratio camouflage pattern, created by laser engraving. The second, FERRUM T TACTICAL MUD, with anodized handle in the new gray-green color and blade with MIL-C-13924 bluing.
The reversible clip is positioned on the back.
Intended use: Tactical / EDC
Type of production: Industrial
Country of production: Italy
Blade: N690Co 58HRC stainless steel
Blade Finish: Black
Handle: Rough Anticorodal
Blade length: 73mm.
Blade thickness: 3mm.
Closed length: 90mm.
Total length: 184mm.
Weight: 86g.
Closure: Liner Lock
Clip: Removable and reversible, in stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Note: -ER-FE-T-TM -
ExtremaRatio - BF1CD - Black Rough - knife
Intended Use: Tactical / EDC
Production type: Industrial
Country of Production: Italy
Blade: stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: Rough Anticorodal
Blade Length: 70mm.
Blade thickness: 3mm.
Length closed: 99mm.
Total length: 168mm.
Weight: 85g.
Closure: Liner Lock
Clip: Removable and reversible, stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: -ER-BF1CDBR -
ExtremaRatio - G.O.I. Caimano Nero N.A. Flipper - Knife
NON-automatic version of the Caimano Nero model
The Black Caiman is a tactical knife that Extrema Ratio, official supplier of Comsubin, has developed and delivered to the G.O.I. (Gruppo Operativo Incursori) of the Italian Navy. Its name recalls and pays homage to the heroic Caimani Neri del Piave, a department of Arditi of the Regia Marina and other components on a voluntary basis, which during the First World War crossed the Piave River by swimming to carry out raids in enemy territory.
Spear Point" 4 mm blade with asymmetrical rounding and partial sharpening of the counterbore to increase the penetration coefficient. The toothing on the blade allows you to cut cables and fabrics with high resistance preserving the sharpness.
It is a medium folder with a robust structure. The thick aluminum cheeks, thanks to the many processes of removal make the knife light and balanced. The end of the handle, which recalls the shape of the Helix/Timon group of the slow running torpedo (S.L.C.), serves to improve the grip for the rapid extraction of the knife from the pocket.
The DLC-coated titanium clip can be positioned at three different angles on either side to allow for maximum customization of the carry. Its shape is designed to minimize the bulk of the handle outside the pocket.
Among its endowments, besides the carbide glass breaker, there is also a safety, that when inserted, preserves from a dangerous accidental closing of the blade.
Destination of use: Tactical/Military
Type of production: industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Anticorodal
Blade length: 93mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total lenght: 231mm.
Weight: 180g.
Closure: Liner Lock
Clip: deep pocket, reversible and removable, in stainless steel
Notes: Additional safety stop, when knife is openER-CAI-NA -
ExtremaRatio - Frame Rock Titan - Black DLC - folding knife
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 logosER-FRTI-BK -
ExtremaRatio - Resolza 10 - Black - pattada knife
RESOLZA, a term of ancient origin, is today one of the most famous traditional knives of our country. The name suggests the razor by chance.
It was born in Sardinia centuries ago and has accompanied its inhabitants until today in the daily work of a peasant and pastoral life, following them even when its men were called to war. The chronicles of the Sassari Brigade during the First World War cite this knife among its soldiers' equipment.
We wanted to make a tribute by revisiting it according to our canons, without wanting to hurt any of the prestigious Sardinian artisans who still today pass on the tradition and wisdom of their ancestors. The dimensions and proportions are the original ones of a 10 cm blade, but the materials and technologies are those of our production. The handle revised in our style, the blade most faithful to tradition. In addition to the original, it has the blade lock open.
Intended use: sports
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Handle: Anticorodal
Blade length: 100mm.
Blade thickness: 3mm.
Total length: 220mm.
Weight: 65g.
Closure: Liner Lock
Clip: -
Sheath: -
Notes: blade with MIL-C 13924 burnishingER-RE10-BK -
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 -
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 -
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 knifeER-BF2RCT-BK -
ExtremaRatio - Nightmare Karambit - Black - folding knife
Folding knife with rescue karambit connotation, adopted by the special units of the Police of the Principality of Monaco U.S.I.V.P. The knife gets its name from a development and consulting department of the special intervention forces Monegasque.
Intended use: Tactical / Rescue
Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 73.5mm.
Blade thickness: 3mm.
Closed Length: -
Overall length: 196mm.
Thick when closed: -
Weight: 166g.
Lock: Liner Lock with safety catch further
Clip: Stainless Steel
Packaging: black cardboard with Extrema Ratio logos
Notes: Size emergency belts and skull crasherER-NIG-BK -
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 logosER-MF0TB -
ExtremaRatio - Resolza S Black - 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-BK -
ExtremaRatio - Resolza Testudo - knife pattada
Use: Sports
Type of production: industrial
Blade: Stainless steel 58HRC N690Co
Production Blade: Italy
Handle: Anticorodal
Blade length: 122mm.
Blade Thickness: 3mm.
Closed Length: -mm.
Overall length: 268mm.
Balancing: -
Weight: 93g.
Lock: Liner Lock
Clip: -
Sheath: -
Notes: -ER-RE12-BK -
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 knifeER-BF2CT-BK -
ExtremaRatio - BF2CD - Drop Point - knife
Intended Use: Tactical / Military
Type of production: industrial
Blade: Stainless steel 58HRC N690Co
Production Blade: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade Thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Balance: -
Weight: 140g.
Lock: Liner Lock
Clip: Reversible and removable stainless steel
Sheath: -
Notes: safety locks open with a knife10885 -
ExtremaRatio - RAO II - knife
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 includedER-RAO-II -
ExtremaRatio - 185° RAO AVIO - knife
RAO ACQUIRED FROM VERSION 'AIR FORCE
Intended Use: Military / Tactical
Type of production: industrial
Production Blade: Italy
Blade: Stainless steel N690Co 58/60HRC
Treatment Blade: testudo
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: -
Pouch: Comes with a special survival kit that attaches to the knife sheath with MOLLE system
The kit contains whistle, compass, rope, flint, water purification tablets, chain saw, brass wire, torch, diamond sharpener.
One version is produced with black knife sheath and green.
The sheath is used only with the knife open.
Notes: logos departments on the bladeER-RAO-AV -
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 -
ExtremaRatio - BF2CD knife - Drop Point - knife
Intended Use: Tactical / Military
Type of production: industrial
Blade: Stainless steel 58HRC N690Co
Production Blade: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade Thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Balance: -
Weight: 140g.
Lock: Liner Lock
Clip: Reversible and removable stainless steel
Sheath: -
Notes: safety locks open with a knifeER-BF2CD-BK -
ExtremaRatio - BF3 Dark Talon - knife
Destinazione d'uso: Sportivo / Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Testudo
Manicatura: Anticorodal
Lunghezza lama: 125mm.
Spessore lama: 3mm.
Lunghezza chiuso: 150mm.
Lunghezza totale: 270mm.
Spessore da chiuso: 17mm.
Bilanciatura: -
Peso: 120g.
Chiusura: Liner Lock
Clip: amovibile in acciaio inox
Fodero: -
Confezione: scatola in cartone con loghi Extrema Ratio
Note: -ER-BF3 -
ExtremaRatio - MF0D - Black - Lockable knife
Intended use: Tactical
Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo
Manicure: Anticorodal
Blade Length: 70mm.
Blade thickness: 4mm.
Closed length: 110mm.
Total length: 174mm.
Closure thickness: 23mm. (15mm without clips)
Balance: -
Weight: 138g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packing: black carton box with Extrema Ratio logos
Notes: -4350-0 -
ExtremaRatio - MF1 BC knife - folding knife
Intended use: Tactical / Emergency
Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Lama treatment: Testudo
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 134mm.
Total length: 225mm.
Thick when closed: 24mm.
Balancing: -
Weight: 162g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: black cardboard box with Extrema Ratio logos
Notes: belt-cutter, windbreaker, screwdriver for optics4351 -
ExtremaRatio - MF1 Black knife - coltello chiudibile
Destinazione d'uso: Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Testudo
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 nero con loghi Extrema Ratio
Note: -4350 -
ExtremaRatio - MF2 Ordinanza Col Moschin - Lockable Knife
Target: Tactical / Fighter
Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo
Manicure: Anticorodal
Blade Length: 115mm.
Blade thickness: 4mm.
Closed length: 155mm.
Total length: 263mm.
Closed thickness: 24mm.
Balance: -
Weight: 195g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Package: Polycarbonate briefcase with Extrema Ratio and Col Moschin logos
Notes: -4352CM -
ExtremaRatio - MF2 Rough knife - folding knife
Intended use: Tactical / Fighter
Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Blade treatment: Testudo
Handle: Rough Anticorodal
Blade length: 115mm.
Blade thickness: 4mm.
Length closed: 155mm.
Total length: 263mm.
Thick when closed: 24mm.
Balancing: -
Weight: 195g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: black cardboard box with Extrema Ratio logos
Note: -4352R -
ExtremaRatio - Glauca G1 knife - GSG9 - knife
Glauca G1, an evolution of the Glauca model, has specific features designed especially for the renowned GSG9 department, a special unit of the Bundespolizei, which has officially adopted it. The handle, made of anodized anticorodal aluminum with tactical mud coloring, is equipped with a tungsten carbide rear glass breaker.
On the back are a stainless steel nail stripper that can be locked in the open position and a resealable rescue tool that allows the operator to make a quick emergency cut to free a possible casualty from their clothing. This second tool is also great for use as a belt cutter.
The blade locking system is the proven LINER-LOCK to which is added a second safety mechanism to be operated manually.
Production type: IndustrialCountry of manufacture: Italy
Blade: N690Co stainless steel
Blade Treatment: Burnishing MIL-C-13924
Handle: Anticorodal
Blade Length: 112mm.
Blade thickness: 4mm.
Length closed: 158mm.
Total length: 270mm.
Thickness when closed: 17mm.
Weight: 225g.
Closure: Liner Lock with additional side safety
Clip: Removable, burnished stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: Rear window breaker - Stainless steel nail striker - Reclosable cutting rescue toolER-GLA-G1 -
ExtremaRatio - RAO C - N690Co & Aluminum Tactical Grey - folding knife
Thanks to its structure, RAO C is a tool that despite its small size, manages to guarantee the same qualities of robustness and reliability as its big brother while offering better portability and manageability.
The locking mechanism on opening is particularly strong as it is assisted by a safety system that turns it into a true fixed blade. The primary safety on the blade is activated by raising and lowering the locking pin. To provide the user with maximum safety in use, a practical and quick secondary safety has been applied, which can be activated simply by moving the locking pin horizontally.
For the purpose of lightening the steel frames, a template was laser-cut from the profile of the RAO C, which was then used to make a gadget that is delivered with the knife.
Intended use: hiking/tactical
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: anticorodal anodized with hard oxidation
Blade length: 100mm.
Blade thickness: 4mm.
Length closed: 132mm.
Total length: 225mm.
Weight: 239g.
Closure: modified front lock, with push-button aditional safety.
Notes: keychain gadget, with miniature profile of the knifeER-RAOC-TG -
ExtremaRatio - RAO C - N690Co & Aluminum Black - folding knife
Thanks to its structure, RAO C is a tool that despite its small size, manages to guarantee the same qualities of robustness and reliability as its big brother while offering better portability and manageability.
The locking mechanism on opening is particularly strong as it is assisted by a safety system that turns it into a true fixed blade. The primary safety on the blade is activated by raising and lowering the locking pin. To provide the user with maximum safety in use, a practical and quick secondary safety has been applied, which can be activated simply by moving the locking pin horizontally.
For the purpose of lightening the steel frames, a template was laser-cut from the profile of the RAO C, which was then used to make a gadget that is delivered with the knife.
Intended use: hiking/tactical
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: anticorodal anodized with hard oxidation
Blade length: 100mm.
Blade thickness: 4mm.
Length closed: 132mm.
Total length: 225mm.
Weight: 239g.
Closure: modified front lock, with push-button aditional safety.
Notes: keychain gadget, with miniature profile of the knifeER-RAOC-BK -
Medford Knife and Tool - Micro Praetorian T - S45VN Vulcan DP, Bronze Stained Glass Handles - MK0084 - knife
The Medford Micro Praetorian T is the smallest of Medford's knife line, but no less capable. Although in Ancient Rome they were primarily charged with the defense of the Emperor, the Praetorian Guard was entrusted with a wide range of responsibilities, from fighting fires to protecting imperial interests. The Medford Micro Praetorian T, like its modern cousins and its ancient namesake, can be used for a myriad of tasks, from self-defense to everyday cutting tasks. With its titanium handle and wide, super-strong blade, the Micro Praetorian T is an EDC option that will last a lifetime without taking up too much pocket space.
Intended Use: Sporting / EDC
Production Type: Mid-Tech
Country of manufacture: USA
Blade: CPM-S45VN steel
Blade finish: Vulcan DP PVD
Handle: Bronze Anodized Titanium with "Stained Glass" artwork and bronzed hardware
Blade length: 75mm.
Blade thickness: 5.5mm.
Length closed: 98mm.
Total length: 172mm.
Thickness when closed: 13mm.
Weight: 134g.
Locking system: frame lock
Clip: titanium, removable
Packaging: cardboard box with Medford logos, plastic box with Medford logos, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.MK0084VD -
Medford Knife and Tool - Micro Praetorian T - S45VN Tanto PVD, Bronze Stained Glass Handles - MK0084 - knife
The Medford Micro Praetorian T is the smallest of Medford's knife line, but no less capable. Although in Ancient Rome they were primarily charged with the defense of the Emperor, the Praetorian Guard was entrusted with a wide range of responsibilities, from fighting fires to protecting imperial interests. The Medford Micro Praetorian T, like its modern cousins and its ancient namesake, can be used for a myriad of tasks, from self-defense to everyday cutting tasks. With its titanium handle and wide, super-strong blade, the Micro Praetorian T is an EDC option that will last a lifetime without taking up too much pocket space.
Intended Use: Sporting / EDC
Production Type: Mid-Tech
Country of manufacture: USA
Blade: CPM-S45VN steel
Blade finish: Black PVD
Handle: Bronze Anodized Titanium with "Stained Glass" artwork and PVD hardware
Blade length: 75mm.
Blade thickness: 5.5mm.
Length closed: 98mm.
Total length: 172mm.
Thickness when closed: 13mm.
Weight: 134g.
Locking system: frame lock
Clip: titanium, removable
Packaging: cardboard box with Medford logos, plastic box with Medford logos, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.MK0084PT -
Medford Knife and Tool - Smooth Criminal - S35VN PVD Blade, Black Handles - MK039 - knife
Smooth Criminal... our first aluminum-framed, anodized, button-lock knife with CPM-S35VN blade, at a price that changed our minds. All this while maintaining our high standards: 100% American made with all the Medford Knife & Tool attributes you expect!
Intended Use: Sporting/Tactical
Production Type: Mid-Tech
Country of Production: USA
Blade: stainless steel CPM-S35VN
Blade finish: PVD
Handle: PVD aluminum
Blade length: 80mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thickness when closed: 14mm.
Weight: 106g.
Closure system: button lock
Clip: PVD titanium, removable and reversible
Packaging: cardboard box with Medford logos, zipper pouch, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.MK0394PQ -
ExtremaRatio - MF1 Rough Black Knife - folding knife. The MF stands for Medium Folder
This line of knives fits between the Basic Folders series and the Heavy Folders series. The typical mechanism of the series is the LINER-LOCK. The overall structure is robust. All knives in the MF series have a rear glass breaker. They also feature the innovation of the adjusting locknut on the blade fixing pivot.
By removing the locknut it is possible to tighten or loosen the central pivot as desired, to achieve the desired opening fluidity. It will be enough to lock the pivot screw with the locknut to fix the adjustment. The hemispherical milling on the handles facilitate the change of grip from "saber grip" to "reverse grip". The clip is reversible.
The BC (Belt Cutter) version features a rear seatbelt cutter with an easily obtainable and replaceable industrial cutter blade. In addition, a slotted screwdriver is inserted inside the handle that allows for the adjustment and calibration of firearm optics. This version is produced with a rough grip to offer a better grip.
Intended use: Tactical
Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 4mm.
Closed length: 134mm.
Total length: 225mm.
Thickness when closed: 24mm.
Balance: -
Weight: 165g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: Black cardboard box with Extrema Ratio logos
Notes: -ER-MF1R -
ExtremaRatio - BF3 knife - Dark Talon - Afghanistan Edition - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased - Limited Edition supplied by Extrema Ratio for Task Force 45 (TF-45) joint military unit of Italian special forces, operating in Afghanistan from at least June 2006 to 2016, as part of Operation "Sarissa" of the International Security Assistance Force (ISAF).
* Conditions: Like new
* Commercially available No in the version with engraving -
* Sharpening: Original
* Marks on blade: NO
* Signs on handle: NO
* Packaging: YES
* Sheath: -
* Manuals, Certificates and Guarantees: YES
* Checked and Certified by our internal laboratoryIntended use: Sport / Tactical
Type of production: Industrial
Blade production: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 125mm.
Blade thickness: 3mm.
Closed length: 150mm.
Total length: 270mm.
Closed thickness: 17mm.
Balancing: -
Weight: 120g.
Closure: Liner Lock
Clip: removable in stainless steel
Scabbard: -
Packaging: cardboard box with Extrema Ratio logos
Note: -AP-ER-BF3-A -
ExtremaRatio - RAO II Expeditions - knife
Intended use: hiking / Survivalism
Type of production: industrial
Country of manufacture: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Dark Stone
Handle: anticorodal of 4.5mm
Blade length: 115mm.
Blade thickness: 6.3mm.
Length closed: 142
Total length: 262mm.
Weight: 330g.
Closure: modified front lock - threaded safety pin
Sheath: tactical Nylon with M.O.L.L.E. attachments suitable for both closed and open knife
Notes: diamond sharpener and fire starter includedER-RAO-II-EX -
Medford Knife and Tools - Praetorian Genesis G - OD Green - Custom Bronze Finish - knife
Intended Use: Tactical/Collection
Type of Production: Midtech
Country of Production: USA
Blade: D2 steel
Blade Finish: Black PVD
Handle: G10 and Titanium with Custom Bronze Finish anodizing
Blade Length: 90mm.
Blade thickness: 5mm.
Total Length: 190mm.
Thickness when closed: 12.5mm.
Balance: on the guard branch
Weight: 168g.
Locking mechanism: frame lock
Clip: titanium
Packaging: polymer tactical case with Medford logos
Notes: designed and built by Greg MedfordMKT-GENGODG-BR -
ExtremaRatio - Lamborghini Reventón knife - Limited Edition - PRIVATE COLLECTION - knife
Reventon knife, no longer in production for years and limited to 2000 pieces, withdrawn from a private collection globally in excellent condition - Complete with everything, plastic box and certificates. Checked and certified by our internal laboratory.
Extrema Ratio was chosen by Automobili Lamborghini to produce the Reventón Folder, an emergency knife, belt cutter and glass breaker, designed by the Lamborghini Style Center, which becomes the official equipment of each of the 20 Reventón produced, the most exclusive supercar of the House of Bull.
The "Reventón Folder" is an accessory of the highest functional and aesthetic level, clearly in line with the philosophy of the car built with concepts and technologies directly borrowed from the most advanced aviation industry.
The knife is produced in a limited edition of 2,000 pieces, the first twenty equip the Reventón, the other 1980 pieces will be available for collectors.
Intended use: Collection
Type of production: Industrial
Production Lama: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 120mm.
Blade thickness: 6.3mm.
Closed length: 155mm.
Total length: 260mm.
Thick when closed: 21mm.
Balancing: -
Weight: 235g.
Closure: Back Lock with safety catch
Clip: -
Sheath: -
Packaging: plastic box with Lamborghini and Reventon logos
Notes: Specimen number 297 out of 2000, unique piece at our disposalAP-REV-ER -
ExtremaRatio - MF0T knife Tanto Black - PRIVATE COLLECTION - folding knife
Knife withdrawn from private collection. Overall in good condition has a number of surface scratches on the blade, small marks on the clip. Complete with cardboard box. Checked, certified and re-sharpened by our in-house laboratory Coltelleria Collini.
Intended Use: Tactical/Sportsman
Type of production: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade Length: 68mm.
Blade thickness: 4mm.
Length closed: 110mm.
Total length: 181mm.
Thickness when closed: 23mm. (15mm without clip)
Weight: 139g.
Closure: Liner Lock with additional safety catch
Clip: Stainless Steel
Packaging: black cardboard box with Extrema Ratio logos and certificateAP-MF0T -
ExtremaRatio - Panther knife Designed Borut Kincl - PRIVATE COLLECTION - knife
Knife withdrawn from private collection. Very rare model made by Extrema Ratio with Borut Kincl ( Slovenian martial arts master and trainer of police and military special forces) no longer in production since 2009 - Overall in very good condition. Complete with cardboard box. Checked and certified by our in-house laboratory Coltelleria Collini.
Intended use: tactical/military
Type of production: industrial
Blade: stainless steel N690Co 58HRC
Blade Production: Italy
Handle: PVD
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 140mm.
Total length: 235mm.
Balance: -
Weight: 195g.
Closure: Liner Lock
Clip: reversible and removable stainless steel
Sheath: -
Notes: safety catch when knife is openTranslated with www.DeepL.com/Translator (free version)
AP-PANTHER -
Medford Knife and Tools - Micro Praetorian T knife - Blue Titanium - knife
Intended use: Tactical / EDC
Type of production: semi artisanal
Country of production: USA
Blade: CPM-S35V steel
Blade treatment: Black PVD
Handle: anodized titanium with a thickness of 3.5mm per folder
Blade length: 75mm.
Blade thickness: 4.5mm.
Closed length: 97mm.
Total length: 170mm.
Thick when closed: 12.5mm.
Balancing: backward
Weight: 142g.
Opening: Ambidextrous thumbstood on the blade
Washers: in brass
Closure: Framelock
Clip: in titanium, removable
Packaging: tactical case in polymer with Medford logos
Notes: Skull Crasher on Shank - Designed and built by Greg MedfordMD08SPD37A2 -
Medford Knife and Tools - Smooth Criminal Flipper - PVD Blade & Black Aluminum - knife
Intended use: Tactical / EDC
Type of production: Midtech
Country of production: USA
Blade: CPM-S35VN stainless steel
Blade treatment: Black PVD
Handle: anodized aluminum
Blade thickness: 4mm.
Length closed: 100mm.
Total length: 175mm.
Thick when closed: 14mm.
Weight: 104g.
Opening: through Carson Flipper system
Closure: Button Lock
Clip: titanium, removable, with Black PVD treatment
Packaging: cardboard box with Medford logos
Note: -M039-40AG -
Medford Knife and Tools - USMC The Fighter Flipper - Bronze Anodized Titanium - knife
Intended use: Tactical / Heavy Duty
Type of production: Midtech
Country of production: USA
Blade: CPM-S35VN stainless steel
Blade treatment: Black PVD
Handle: Titanium with bronze anodizing and black PVD shank
Blade length: 106mm.
Blade thickness: 5mm.
Length closed: 132mm.
Total length: 238mm.
Thick when closed: 15mm.
Weight: 172g.
Opening: through the Karst pinball system
Closing: Framelock in titanium
Clip: titanium, removable, flamed
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg MedfordM204-36A1 -
Medford Knife and Tools - Praetorian Scout M/P D2 - Black PVD Blade and OD Green G10 - Knife
Intended use: Tactical / Collection
Type of production: Midtech
Country of production: Usa
Blade: in D2 steel
Blade treatment: Black PVD
Handle: G10 and titanium liners 6AL4V
Blade length: 100mm.
Blade thickness: 4mm.
Total length: 230mm.
Thick when closed: 15mm.
Balancing: on the guard branch
Weight: 214g.
Closure: Liner Lock
Clip: in Black PVD stainless steel
Sheath: nylon case with zip
Packaging: cardboard box with Medford logos
Notes: Designed and built by Greg MedfordM30-1010 -
Medford Knife and Tools - Praetorian Scout M/P D2 - Black PVD Blade and Black G10 - Knife
Intended use: Tactical / Collection
Type of production: Midtech
Country of production: Usa
Blade: in D2 steel
Blade treatment: Black PVD
Handle: G10 and titanium liners 6AL4V
Blade length: 100mm.
Blade thickness: 4mm.
Total length: 230mm.
Thick when closed: 15mm.
Balancing: on the guard branch
Weight: 214g.
Closure: Liner Lock
Clip: in Black PVD stainless steel
Sheath: nylon case with zip
Packaging: cardboard box with Medford logos
Notes: Designed and built by Greg MedfordM30-0808 -
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 -
ExtremaRatio - Police I knife - Multi-purpose 2 blades - knife
Intended use: Emergency and survival multi-purpose knife
Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel
Finish: Testudo burnishing
Handle: anticorodal anodized aluminum
Blade length: 85mm.
Blade thickness: 2.5mm.
Total length: 210mm.
Weight: 152g.
Sheath: -
Packaging: Cardboard box with Extrema Ratio logos and manufacturer's certificates
Notes: emergency blade with snap opening (length 8 cm) - window breaker - 2013 model now out of productionER-POLICE -
Medford Knife and Tools - Burung Black Karambit knife - Gray Titanium Handle - knife
Intended use: Tactical / Heavy DutyType of production: artisan seeds
Country of production: U.S.A.
Blade: in d2 steel
Blade treatment: Black
Handle: Titanium Gray
Blade length: 85mm.
Blade thickness: 5mm.
Length closed: 115mm.
Total length: 190mm.
Thick when closed: 12.5mm.
Balancing: on the guard branch
Weight: 172g.
Opening: ambidextrous
Washers: in brass
Closure: Framelock
Clip: titanium, removable
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg MedfordMK032DJ -
ExtremaRatio - BD2 Lucky Black knife - knife
Intended use: Tactical
Type of production: Industrial
Lama production: Italy
Blade: N690Co 58HRC stainless steel
Blade Treatment: MIL-C-13924 Burnishing
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-BK -
Medford Knife and Tools - Micro Praetorian T - Blue Titanium - knife
Intended use: Tactical / EDC
Type of production: artisanal seed
Country of Origin: USA
Blade: D2 steel
Blade Treatment: Black PVD
Handle: Anodized titanium
Blade Length: 75mm.
Blade thickness: 4.5mm.
Closed length: 97mm.
Total Length: 170mm.
Closed thickness: 12.5mm.
Balancing: backward
Weight: 142g.
Opening: thumbstood ambidextrous on the blade
Washers: Brass
Closure: Framelock
Clip: Titanium, Removable
Packing: Tactical Polycarbonate Case with Medford logos
Notes: Skull Crasher on the Tail - Designed and built by Greg Medford - Free Comic BookMK-MPBT -
Medford Knife and Tools - Praetorian Genesis G - Black and Bronze - knife
Intended use: Tactical / Heavy Duty
Type of production: semi custom
Country of Origin: USA
Blade: D2 steel
Blade Treatment: Black PVD
Handle: G10 and anodized titanium
Blade Length: 90mm.
Blade thickness: 5mm.
Closed length: 115mm.
Total length: 200mm.
Closed thickness: 12.5mm.
Balancing: on guard branch
Weight: 168g.
Opening: thumbstood ambidextrous on the blade
Washers: Brass
Closure: Framelock
Clip: Titanium, Removable
Packing: Tactical Polycarbonate Case with Medford logos
Notes: Skull Crasher on the Tail - Designed and built by Greg Medford - Free Comic BookMK-GEBB -
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 breakerER-GLAJ1 -
ExtremaRatio - Ti-Rock Tactical Version - Limited Edition - knife
Collectors Edition with:
* Box of ABS branded laser
* Tactical Kydex scabbard and leather, handcrafted
* Attack Tek-Lok
* Lanyard black paracord with custom anodized titanium wire stop with slogans and Extrema Ratio Knives ColliniOnly two specimens at our disposal: Number 4 of 100 and number 9 of 100
This is a Collini Cutlery Exclusive - Only available in 100 serialized pieces
Intended Use: collection / EDC / CQD
Type of production: industrial, Limited
Blade: N690 stainless steel in 58HRC with hollow ground fuller
Blade Treatment: Black Testudo
Blade Production: Italy
Handle: Titanium machined from solid.
Closing system: Frame Lock with swing and safe removable stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 190g.
Clips: stainless steel, reversible, deep pocket, tip up
Notes: Conical Skull Crasher engaged in the shank - Limited and serialized edition in only 100 pieces
Box: Cardboard, serialized, with Extrema Ratio and Coltelleria Collini logosTi-Rock-Collector -
ExtremaRatio - HF1 D Drop Black - folding knife
This folding knife is projected for those who are looking for sturdiness and reliability of a fixed blade but also for compact sizes. Its N690 steel blade is available with Drop or Tanto point. For standard use the well known liner lock is enough safe. In case of hard extreme works it is requested to insert the steel pin in the proper hole to cross the handle and the blade, obtaining in this way a sturdy and reliable knife as much as a fixed blade. The steel clip can be removed or even placed on the opposite site of the handle by replacing it with the second supplied clip
Intended use: Tactical / Heavy Folder
type of production: Industrial
Country of production: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 91mm.
Blade thickness: 5.6mm.
Closed Length: 149mm.
Overall length: 240mm.
Thick when closed: -
Weight: 271g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logosER-HF1D -
ExtremaRatio - HF1 T Tanto Black - folding knife
This folding knife is projected for those who are looking for sturdiness and reliability of a fixed blade but also for compact sizes. Its N690 steel blade is available with Drop or Tanto point. For standard use the well known liner lock is enough safe. In case of hard extreme works it is requested to insert the steel pin in the proper hole to cross the handle and the blade, obtaining in this way a sturdy and reliable knife as much as a fixed blade. The steel clip can be removed or even placed on the opposite site of the handle by replacing it with the second supplied clip
Intended use: Tactical / Heavy Folder
type of production: Industrial
Country of production: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 91mm.
Blade thickness: 5.6mm.
Closed Length: 149mm.
Overall length: 240mm.
Thick when closed: -
Weight: 271g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logosER-HF1T -
ExtremaRatio - HF2D Drop Black - folding knife
Intended use: tactical / military
Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 124mm.
Blade thickness: 5.6mm.
Closed Length: 181mm.
Total length: 305.5mm.
Thick when closed: -
Weight: 319.5g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logosER-HF2D -
ExtremaRatio - HF2T Tanto Black - folding knife
Intended use: tactical / military
Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 124mm.
Blade thickness: 5.6mm.
Closed Length: 181mm.
Total length: 305.5mm.
Thick when closed: -
Weight: 327g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logos12614T -
ExtremaRatio - Resolza L Black - 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: 150mm.
Blade Thickness: 3mm.
closed length: -mm.
Overall length: 328mm.
Weight: 117g.
Lock: Liner Lock
Clip: -
Sheath: -
Notes: -ER-RE15-BK -
Extrema Ratio - Panther Designed Borut Kincl - knife
Extrema Ratio - Panther Designed Borut Kincl - knife
Knife collaboration between Extrema Ratio and Borut Kincl trainer official special forces Slovenes "ESD"
Intended use: Tactical / Military
Type of production: industry
Blade: stainless steel N690Co 58HRC
Production Lama: Italy
Handle: Anticorodal
Blade length: 95mm.
Blade Thickness: 3mm.
Length closed: 140mm.
Overall length: 235mm.
Balancing: -
Weight: 210g.
Lock: Liner Lock
Clip: reversible and removable stainless steel
Sheath: -
Notes: safety locks to open knifeEX-PAN -
ExtremaRatio - Ti-Rock Tactical Version - Limited Edition - knife
** SOLD OUT - OUT OF STOCK AND OUT OF PRODUCTION **
This is a Collini Cutlery Exclusive - Only available in 100 serialized pieces
Intended Use: collection / EDC / CQD
Type of production: industrial, Limited
Blade: N690 stainless steel in 58HRC with hollow ground fuller
Blade Treatment: Black Testudo
Blade Production: Italy
Handle: Titanium machined from solid.
Closing system: Frame Lock with swing and safe removable stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 190g.
Clips: stainless steel, reversible, deep pocket, tip up
Notes: Conical Skull Crasher engaged in the shank - Limited and serialized edition in only 100 pieces
Box: Cardboard, serialized, with Extrema Ratio and Coltelleria Collini logosTi-Rock -
Medford Knife and Tools - Micro Praetorian G / T Desert D2 - knife
Micro Praetorian G / T Desert D2 - knife
Intended use: Tactical / Collection
Production Type: Custom
Production Lama: US
Blade: Stainless Vulcan D2
Blade treatment: -
Handle: Titanium and G10 Desert
Blade length: 70mm.
Blade thickness: 5mm.
Overall length: 170mm.
Thick when closed: 12.5mm.
Balance: the branch guard
Weight: 120g.
Closure: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg MedfordMicroPrD -
ExtremaRatio - T-Razor Black - Folding Knife
Until the early years of the '900 was commonly carry in your pocket a boxcutter by utility but, with a succession of cases of "misuse" of these objects, the law imposed the cutting or cutting-off of the tip of the blade to limit the harmfulness . Someone thought it well to take full advantage of the cutting edge of a blade typically already checked, taking as a pocket knife a straight razor, which became for a certain period of time a feared defensive tool.
Intended Use: Sports
Type of production: Industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Anticorodal
Blade length: 100mm.
Blade Thickness: 3mm.
Overall length: 243mm.
Weight: 130g.
Lock: Liner Lock
Clip: -
Notes: -ER-RAZ-BK -
Medford Knife and Tools - Panzer Black G10 - D2 - knife
Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and Black G10
Blade length: 60mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thickness when folded: 12.5 mm.
Balancing: the branch guard
Weight: 146g.
Lock: Frame Lock
Clip: -
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medfordpanzer -
Medford Knife and Tools - Panzer G10 Black with Clip - D2 - knife
Medford Knife and Tools - Panzer G10 Black with Clip - D2 - knife
Intended use: Tactical / Collection
Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and Black G10
Blade length: 60mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thickness when folded: 12.5 mm.
Balancing: the branch guard
Weight: 152g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medfordpanzer-clip -
Medford Knife and Tools - Praetorian G D2 Black - knife
Medford Knife and Tools - Praetorian G D2 Green - knife
Intended use: Tactical / Collection
Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and G10 Black
Blade length: 95mm.
Blade thickness: 5mm.
Overall length: 227mm.
Thick when closed: 13mm.
Balancing: the branch guard
Weight: 232g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg MedfordpraetorianB -
ExtremaRatio - Nemesis Ruvido - coltello
Chiudibili Extrema Ratio:
Direttamente derivato da specifiche militari,questo apribile è stato sviluppato per sostituirenell'impiego un lama fissa.
Per raggiungere questo risultato sono stati impiegatimateriali robustissimi, alti spessori ed un sistema diapertura/chiusura solido e sicuro: il back lock.
Il coltello è dotato di sicura manuale che conferisce massima sicurezza nell'impiego e riduce in manieradrastica il rischio di chiusure accidentali.
La sicura, se inserita in chiusura, evita agli operatorimilitari o di polizia che nel caso di sottrazione il coltello possa essere rivolto contro di loro.Materiali e lavorazioni:
Tutte le parti del coltello sono ricavate dal pieno da macchine a controllo numerico ad alta precisione mentre l'assemblaggio, l'aggiustaggio e l'affilatura sono condotte artigianalmente.
La lama è in acciaio inossidabile al cobalto N690,un acciaio dalle elevatissime caratteristiche di resistenza alle sollecitazioni meccaniche, capacità ditaglio, tenuta del filo e resistenza alla corrosione.L'arrotatura è piana e la durezza è di 58HRC.
Le guancette dell'impugnatura sono in Anticorodal, unalega di alluminio con elevate doti di resistenza alle sollecitazioni meccaniche ed all'ossidazione.
Il codolo, in N690 temprato, è un efficace frangi cristalli d'emergenza. Tutta la viteria, i perni e laclip sono in acciaio inox brunito. La lama, la leva edil codolo sono ricoperti con trattamento Testudo,molto resistente all'abrasione ed all'ossidazione.Le guancette sono anodizzate nere.
Destinazione d'uso: tattico/militare/backup
Lama: in acciaio Inox N690Co 58HRC
Manicatura: Anticorodal ruvido con spessore 4.5mm
Lunghezza lama: 115mm.
Spessore della lama: 6mm.
Lunghezza chiuso: 148
Lunghezza totale: 260mm.
Bilanciatura: -
Peso: 235g.
Chiusura: Back Lock
Clip: amovibile e reversibile in acciaio inox
Fodero: -
Note: fermo di sicurezza sia in apertura che in chiusura10848 -
ExtremaRatio - POLICE II - Multiuso - coltello
Destination: utility and emergency knife
Blade: stainless steel N690Co, hardened to 58 HRC
Handle: anodized aircraft aluminum anticorodal
Total Length: 260 mm.
Blade Length: 118 mm.
Blade Thickness: 4 mm.
Locking Type: liner lock
Clip: made of stainless steel, removable
Weight: 266 g.
Notes: led light - emergency blade (length 8 cm) - glass-breaking11022 -
Medford Knife and Tools - Praetorian G D2 Green - knife
Medford Knife and Tools - Praetorian G D2 Green - knife
Intended use: Tactical / Collection
Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and G10 Green
Blade length: 95mm.
Blade thickness: 5mm.
Overall length: 227mm.
Thick when closed: 13mm.
Balancing: the branch guard
Weight: 232g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford10510