Sport, Military and Collectible Knives | Coltelleria Collini

Dino Tracker is a newly designed bushcraft tool, inspired by the philosophy and reliability of the Parang.

Developed and field-tested in collaboration with survival experts and Floriano from the YouTube channel “il Parchetto del Tagliagole,” it is designed for modern bushcraft, making it a sturdy, intuitive, and versatile tool for woodworking and all outdoor activities.

Intended Use: All-Rounder Utility / Bushcraft

Manufacturing Type: Industrial
Blade: N690Co stainless steel, 58/60 HRC
Blade finish: Black Idroglider
Country of manufacture: Italy
Handle: Forprene
Blade length: 150 mm
Blade thickness: 6 mm
Overall length: 290 mm
Balance: forward
Weight: 325 g
Sheath: nylon, multi-position, belt-mounted
Notes: -

The WithArmour BackUp-TN is a full-tang outdoor knife with a rugged and functional design, built to tackle any adventure with style and reliability. Its WASTEEL™ steel blade (420J2 laminated with VG-10), finished with an elegant Ti-PVD coating and shaped according to the precise “soldier grind” profile combined with a Scandi edge, offers a perfect balance between hardness, corrosion resistance, and ease of sharpening.

The handle, made of carbon fiber and G10 paired with a red G10 spacer, ensures a secure and comfortable grip in any situation. Equipped with a tan Kydex sheath featuring a Tek-Lock clip, paracord lanyard, and integrated fire starter, the BackUp-TN is ready for action right out of its premium black rigid box with embossed printing and glossy UV finish—ideal for those seeking a reliable, elegant, and ready-to-use tool.

Intended Use: Outdoor, bushcraft

Production Type: Industrial
Country of Manufacture: China
Blade: Full Tang in WASTEEL™ (420J2 laminated VG-10) with Soldier Grind (Saber+Scandi) edge, Direct to Sharp
Blade finish: Black Ti-PVD
Handle: Carbon fiber and G10 + Red G10, CNC-machined
Blade length: 101mm
Blade thickness: 6mm
Overall length: 203.2mm
Weight: 199.7g
Sheath: Kydex with Tek-Lock attachment system
Packaging: Cardboard box with manufacturer’s logos
Notes: Paracord and fire starter included in the package - design by Christophe Verstappen.

Following the success of the FULCRUM multi-purpose knife, the bayonet version was developed, designed for even more specific and demanding applications. Like the FULCRUM, the bayonet is an extremely robust and versatile knife: the blade withstands breaking loads exceeding 150 kg, the tip is extremely durable, and the profile allows for extended use without compromising the sharpness of the cutting edge. The forward-shifted center of gravity, combined with the blade’s weight, ensures excellent performance in the most demanding fieldwork, offering power and control even under the toughest conditions.

The 2026 EVO model introduces a major design update: the knife’s tang now features a completely redesigned structure, engineered to improve structural rigidity and optimize stress management during the most intense use, while also offering a more precise and secure feel during technical tasks.

This specific civilian NFG (No Fixing Gear) version retains the same operational structure but lacks the rifle attachment mechanisms, making it more streamlined, lightweight, and geared toward professional outdoor use.

Intended Use: Multi-purpose / Utility / Tactical

Production Type: Industrial
Country of Manufacture: Italy
Blade: hidden tang in N690Co stainless steel, 58 HRC
Blade finish: Stonewashed
Handle: detachable, made of Forprene, with a full-tang guard and stainless steel tang.
Blade length: 180 mm.
Blade thickness: 6.3 mm.
Overall length: 309 mm.
Weight: 391 g.
Sheath: modular tactical nylon thigh sheath with polymer interior, equipped with a wire cutter and diamond-coated plate for field sharpening
Packaging: Cardboard box with Extrema Ratio logos
Notes: Civilian version without weapon attachment systems, making the Fulcrum EVO Bayonet a standard knife available for free sale and legal possession

Following the success of the FULCRUM multi-purpose knife, the bayonet version was developed, designed for even more specific and demanding applications. Like the FULCRUM, the bayonet is an extremely robust and versatile knife: the blade withstands breaking loads exceeding 150 kg, the tip is extremely durable, and the profile allows for extended use without compromising the sharpness of the cutting edge. The forward-shifted center of gravity, combined with the blade’s weight, ensures excellent performance in the most demanding field work, offering power and control even under the toughest conditions.

The 2026 EVO model introduces a major design update: the knife’s tang now features a completely redesigned structure, engineered to improve structural rigidity and optimize stress management during the most intense use, while also offering a more precise and secure feel during technical tasks.

This specific civilian NFG (No Fixing Gear) version retains the same operational structure but lacks the rifle attachment mechanisms, making it more streamlined, lightweight, and geared toward professional outdoor use.

Intended Use: Multi-purpose / Utility / Tactical

Production Type: Industrial
Country of Manufacture: Italy
Blade: Hidden tang in N690Co stainless steel, 58 HRC
Blade Finish: MIL-C-13924 burnished
Handle: Detachable, made of Forprene, with a full-length guard and burnished stainless steel tang.
Blade length: 180mm.
Blade thickness: 6.3mm.
Overall length: 309mm.
Weight: 391g.
Sheath: Modular tactical nylon thigh sheath with polymer interior, equipped with a wire cutter and diamond-coated plate for field sharpening
Packaging: Cardboard box with Extrema Ratio logos
Notes: Civilian version without weapon attachment systems, making the Fulcrum EVO Bayonet a standard knife available for free sale and legal possession

Following the success of the FULCRUM multi-purpose knife, the bayonet version was developed, designed for even more specific and demanding applications. Like the FULCRUM, the bayonet is an extremely robust and versatile knife: the blade withstands breaking loads exceeding 150 kg, the tip is extremely durable, and the profile allows for extended use without compromising the sharpness of the cutting edge. The forward-shifted center of gravity, combined with the blade’s weight, ensures excellent performance in the most demanding field work, offering power and control even under the toughest conditions.

The 2026 EVO model introduces a major design update: the knife’s tang now features a completely redesigned structure, engineered to improve structural rigidity and optimize stress management during the most intense use, while also offering a more precise and secure feel during technical tasks.

This specific civilian NFG (No Fixing Gear) version retains the same operational structure but lacks the rifle attachment mechanisms, making it more streamlined, lightweight, and geared toward professional outdoor use.

Intended Use: Multi-purpose / Utility / Tactical

Production Type: Industrial
Country of Manufacture: Italy
Blade: Hidden tang in N690Co stainless steel, 58 HRC
Blade Finish: MIL-C-13924 burnished
Handle: Detachable, made of Forprene, with a full-length guard and burnished stainless steel tang.
Blade length: 180mm.
Blade thickness: 6.3mm.
Overall length: 309mm.
Weight: 391g.
Sheath: Modular tactical nylon thigh sheath with polymer interior, equipped with a wire cutter and diamond-coated plate for field sharpening
Packaging: Cardboard box with Extrema Ratio logos
Notes: Civilian version without weapon attachment systems, making the Fulcrum EVO Bayonet a standard knife available for free sale and legal possession

Intended use: Outdoor / Survival
Production type: Industrial production
Country of manufacture: Asia (Böker design in Germany, foreign manufacturing)
Blade: 1095 carbon steel
Blade finish: anti-reflective coating / powder coating
Handle: Textured Micarta (shaped grip)
Blade length: 183.0 mm
Blade thickness: 6.00 mm
Closed length: 107 mm
Total length: 312.0 mm (31.20 cm)
Closed thickness: not specified
Weight: 474.0 g
Locking mechanism: Fixed blade (full tang)
Clip: Not included (Kydex sheath included)
Packaging: Böker box (with Kydex sheath + belt adapter)
Notes: Knife includes belt adapter for Kydex sheath; designed by Dave Wenger.

The WithArmour BackUp-TN is a rugged and functional full-tang outdoor knife, designed to tackle any adventure with style and reliability. Its WASTEEL™ (420J2 laminated VG-10) steel blade, finished with an elegant Gray Ti-PVD coating and shaped with a precise "soldier grind" combined with a Scandi edge, offers the perfect balance of hardness, corrosion resistance, and ease of sharpening.

The handle, made of tan Micarta paired with red G10, ensures a secure and comfortable grip in any situation. Equipped with a tan Kydex sheath featuring a Tek-Lock clip, paracord lanyard, and integrated firestarter, the BackUp-TN comes ready for action straight from its premium matte black rigid box with foil stamping and glossy UV logo — ideal for those who seek a reliable, stylish, and ready-to-use tool.

Intended use: Outdoor, bushcraft, survival
Production type: Full-tang, fixed blade knife
Country of origin: China
Blade: WASTEEL™ (420J2 laminated VG-10)
Blade finish: Gray Ti-PVD, Soldier Grind (Saber+Scandi), Direct to Sharp
Handle: Tan Micarta + Red G10, CNC machined
Blade length: 3.93" [100 mm]
Blade thickness: 0.23" [6 mm]
Closed length: 107 mm
Overall length: 8.85" [225 mm]
Closed thickness: 0.83" [21 mm]
Weight:
Locking mechanism: –
Clip: Tek-Lock clip on Kydex sheath
Packaging: Premium matte black foil-stamped rigid box with gloss UV logo & lift-off lid; Dimensions: 330 mm × 193 mm × 53 mm
Notes: Tan Kydex sheath with Tek-Lock clip, paracord, and firestarter; designer: Christophe Verstappen.

Designed to tackle the most demanding situations, the Cajo II-TN is a heavy-duty, robust full tang tactical knife, ideal for heavy-duty use. Designed by Löfflmann Andreas, it combines premium materials, precision craftsmanship, and bold aesthetics, designed for operators and enthusiasts who refuse to compromise.

The VG-10 steel blade, hardened to 58-60 HRC, with a thickness of 6 mm and Chisel Grinding - Direct to Sharp sharpening, offers superior cutting power and great resistance. The stonewashed finish reduces unwanted reflections.

The Tan Micarta and Red G10 handle ensures a secure and ergonomic grip even in adverse conditions, while the satin-finished 420J2 steel guard adds further safety for intensive use.

The Kydex sheath, equipped with Tek-Lock Clipper, paracord lanyard, and T-Punch Sharpener, allows for modular and action-ready carrying. Everything is presented in an elegant matte black box with hot stamping and glossy UV logo, emphasizing the care and prestige of this model.

Intended use: Heavy Duty

Type of production: Industrial
Country of manufacture: China
Blade: full tang in VG10 stainless steel with asymmetrical full flat grind on the left side
Blade finish: Stonewashed
Handle: Tan Micarta + Red G10 and stainless steel guard
Blade length: 104mm.
Blade thickness: 6mm.
Total length: 212mm.
Weight: 289 g.
Sheath: thermoformed Kydex with belt loop for vertical carry. With dedicated compartment for diamond sharpener (included)
Packaging: Cardboard box with manufacturer's logos, certificates and warranty, UV patch, stainless steel multi-purpose card
Notes: Design by Andreas Löfflmann

Intended use: Tactical / Outdoor / Survival
Production type: Industrial
Country of production: Italy
Blade: Niolox steel, HRC hardness 59-61
Blade finish: Anthracite stonewashed Top Shield®
Handle: OD green G10
Blade length: 110 mm
Blade thickness: 6.0 mm
Closed length: -
Overall length: 235 mm
Closed thickness: -
Weight: 250 g
Locking mechanism: -
Clip: -
Packaging: Kydex sheath
Notes: Design by GZ Tactical Knives; full-tang construction; lanyard hole; jimping on spine for enhanced control

WithArmour WA-2303-95BKG Woodlands-BKG Bushcraft Knife

WithArmour's Woodlands-BKG fixed knife is designed to meet the toughest challenges in outdoor environments. With a sturdy blade and ergonomic handle, it is the ideal tool for hiking, camping and survival activities.

Intended Use: Bushcraft / Hiking / Utility

Production type: Industrial
Country of Production: China
Blade: VG10 steel with convex sharpening and top notch for tinder
Blade Finish: Satin finish
Handle: Micarta with G10 spacers
Blade Length: 102mm.
Blade thickness: 5.7mm.
Total length: 233mm.
Weight: 285g.
Sheath: leather, belt, for vertical carry. With dedicated compartment for tinder (included).
Packaging: cardboard box with manufacturer's logos, certificates and warranty
Notes: -

WithArmour WA-2303-95TN Woodlands-TN Bushcraft Knife

WithArmour's Woodlands-TN fixed knife is designed to meet the toughest challenges in outdoor environments. With a sturdy blade and ergonomic handle, it is the ideal tool for hiking, camping and survival activities.

Intended Use: Bushcraft / Hiking / Utility

Production type: Industrial
Country of Production: China
Blade: VG10 steel with convex sharpening and top notch for tinder
Blade Finish: Satin finish
Handle: Micarta with G10 spacers
Blade Length: 102mm.
Blade thickness: 5.7mm.
Total length: 233mm.
Weight: 285g.
Sheath: leather, belt, for vertical carry. With dedicated compartment for tinder (included).
Packaging: cardboard box with manufacturer's logos, certificates and warranty
Notes: -

The axe has spanned history as a symbol of power, versatility, and innovation. From work tool to fearsome combat weapon, its evolution has accompanied ancient and modern civilizations.

Today, Extrema Ratio pays tribute to this tradition with Estrema, a tactical axe developed for the G.O.I. (Naval Operational Incursors Group), which blends state-of-the-art materials and functional design to meet the most extreme challenges.

Intended Use: Heavy Utility
Production type: Industrial
Country of manufacture: Italy
Blade: full tang in N690Co 54HRC stainless steel
Surface treatment: Dark Stone
Handle: G-10
Blade length: 80mm.
Blade thickness: 6.3mm.
Total length: 374mm.
Balance: advanced
Weight: 777g.
Sheath: kydex, MOLLE compatible
Packaging: technical, airtight, polymer case
Notes: -

Millennial heritage, modern innovation.

From the earliest times, the axe has embodied a duality between work tool and combat tool, evolving over the years to become a symbol of power and versatility. Its use as a work tool dates back to 6,000 B.C., while the earliest documented war use is between 700 and 600 B.C. during Etruscan times, as certified by the Auvele Felùske stele at Vetulonia.

Throughout the world, from Europe to Ancient Egypt to the Far East, the battle axe has been distinguished by its immediate effectiveness in combat, requiring less complex training than other tools but providing decisive performance in close quarters situations. EXTREMA RATIO, an official supplier to the Comsubin, reinterprets this age-old tradition with ESTREMA, a tactical battle axe developed for the G.O.I. (Naval Operational Incursors Group).

With a state-of-the-art design, ESTREMA combines the strength and speed of the historic weapon with technological innovation, offering a versatile and reliable tool for the most demanding missions. Suitable as both a tactical combat tool and a breacher tool, ESTREMA is designed to meet any challenge. The name “ESTREMA” expresses the nature of this model: our most extreme product, the result of our boldest manufacturing experience.

ESTREMA is made of Böhler N690 steel with 54 HRC hardness and dark stone finish. The G10 material handle offers two modes of use: grasping the end section of the handle provides the traditional grip, while a narrower grip encourages close use. The tang, in its end section, can be used as a burglary tool and for cutting and opening metal sheets. In addition, the tapering allows the axe to be used as a lever or crowbar.

ESTREMA can be equipped with a hammer (hammering mass) made of hardened and tempered carbon steel, which engages and disengages from the axe's pike via a snap mechanism with a safety catch to prevent accidental disengagement. This solution, the first of its kind applied in this context, makes the axe even more versatile. The rear hammer is an optional accessory that can be purchased separately.

ESTREMA comes in an innovatively designed airtight technical case, inside of which is also a Kydex sheath and belt clip.

The Kydex sheath, which is ambidextrous, is designed to offer different carrying modes and provide numerous interface options with the operator's equipment. It can be clipped to the belt using the belt clip included in the case, or attached to any MOLLE-equipped platform using a paracord lanyard. Axe retention is ensured by the natural conformation and elasticity of Kydex, supported by a lanyard secured with snaps.

The Selvans S600 Black is a survival knife with total black design, made of Böhler S600 steel with hardness of 64 HRC. Powered by the excellent properties of this steel, it is designed to cope with extreme environments and outdoor operations such as cutting branches and building shelters.

Created through a collaboration between Extrema Ratio and AIGS guide Daniele Dal Canto, Selvans has gained notoriety for its versatility and toughness. The 160 mm, 6.3 mm thick blade is ideal for chopping and batoning operations, providing excellent performance even under heavy loads.

The black forprene handle ensures a secure grip, even with wet hands or gloves. Böhler S600 steel, used in industrial tools, offers wear resistance and holds the edge for a long time thanks to cryogenic treatment and 64 HRC hardness. The EXP DARK coating protects the blade from oxidation, while the Cordura thigh sheath with MOLLE system allows for convenient carrying.

Perfect for hiking, bushcraft and survival situations, the Selvans S600 Black is the ideal companion for any outdoor adventure.

Intended Use: Survival / Heavy Utility

Production Type: Industrial
Country of Production: Italy
Blade: 64HRC Bohler S600 carbon steel
Blade finish: EXP DARK coating
Handle: Forprene
Blade length: 160mm.
Blade thickness: 6.3mm.
Total length: 312mm.
Balance: advanced
Weight: 407g.
Sheath: cordura, M.O.L.L.E. compatible.
Packaging: cardboard box with Extrema Ratio logos
Notes: designed and developed through collaboration with instructor Daniele del Canto

The Tuscan S600 Black by Extrema Ratio is a high-end tactical knife designed to deliver outstanding performance in complex operational scenarios. Crafted from Böhler S600 steel, cryogenically tempered to 64 HRC, it provides unparalleled hardness and wear resistance, ensuring a sharp cutting edge for longer. The EXP DARK finish protects the blade from oxidation, making it more durable even in extreme environmental conditions.

The lightweight full tang construction optimizes the knife’s balance, shifting the weight toward the tip to maximize efficiency in chopping and batoning operations. The handle, made of G10 with ergonomic scales, ensures a firm and comfortable grip, both with gloves and bare hands. The green Cordura sheath, M.O.L.L.E compatible, guarantees versatile and secure transport.

Designed for tactical and military use, the Tuscan S600 Black is the ideal companion for professional operators and survival and bushcraft enthusiasts looking for a reliable, durable, and high-performance knife.

Intended use: Tactical / Military
Production type: Industrial
Country of manufacture: Italy
Blade: Full tang, Böhler S600 steel (64 HRC)
Blade finish: EXP DARK (MIL-C-13924 coating)
Handle: G10, ergonomic with Extrema Ratio design
Blade length: 167mm
Blade thickness: 6mm
Overall length: 306mm
Weight: 449g
Locking mechanism: -
Clip: -
Sheath: Cordura, MOLLE compatible, with thigh strap
Packaging: Cardboard box with Extrema Ratio logos
Additional notes: Tang can be used as a glass breaker

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Like new, never used
* Commercially available: Discontinued
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Present and complete
* Scabbard: Present
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

PUGIO: The name evokes the historic Roman dagger, but the handle, with its tapered cuttlebone-like shape, also recalls the elegance of Caucasian daggers.

Compact and sharp, this boot dagger is designed as a backup weapon, ideal for defense and perfect for those seeking discretion and portability. The blade, sharpened only on one side, ensures lethal accuracy, while the absence of guards prevents any risk of entanglement in close, high-intensity combat. The rigid scabbard with automatic engagement system and Tek-Lok type attachment allows for unique versatility: it can be positioned horizontally, vertically or tilted at a 45-degree angle, easily adapting to any requirement.

Intended Use: Tactical / CQC

Production type: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Desert Warfare
Handle: Forprene
Blade length: 110mm.
Blade thickness: 6.5mm.
Total length: 225mm.
Weight: 190g.
Sheath: made of ABS, rigid, with Tek-Lok type attachment
Packaging: cardboard box with Extrema Ratio logos
Notes: Single edge version

If you're looking for a reliable companion for your outdoor adventures, the ONTOS II fixed blade knife is the choice for you. Perfect for those who enjoy camping, hiking, and hiking, this knife is designed to offer the perfect balance of light weight, durability, and exceptional performance. Its name, inspired by the Greek word “ontos,” meaning “the essence,” embodies the perfect blend of strength and versatility. With a forprene handle designed to provide a secure and comfortable grip, ONTOS II allows you to work with precision even in the most difficult conditions, offering total control even when the weather is inclement.

The full flat blade is designed for a precise, deep cut, ensuring high performance and durability. Its well-balanced construction allows you to tackle any task, whether it's cutting wood, thin branches, paracord or ropes. ONTOS II will never let you down, offering reliability and consistent performance in any situation.

The ONTOS II S600 Black is the ideal choice for those seeking exceptional performance and unparalleled wear resistance. With its vibrant green-colored handle, it stands out not only for its aesthetics, but also for the quality of the materials used. Made of Böhler S600 steel, a top-grade material used in the production of metalworking tools, this tool is cryogenically treated to ensure an extraordinary hardness of 64 HRC. The Teflon-based “EXP DARK” coating, developed by Extrema Ratio, further enhances its durability and performance. Complemented by a green thigh scabbard with M.O.L.L.E. system, the ONTOS II S600 Black is ready to be easily integrated into your gear, ensuring practicality and durability in any situation.

Intended Use: Heavy Utility / Hiking
Production type: Industrial
Country of manufacture: Italy
Blade: S600 steel at 64HRC
Surface treatment: Exp Dark
Handle: Forprene
Blade length: 167mm.
Blade thickness: 6mm.
Total length: 299mm.
Balance: advanced
Weight: 344g.
Sheath: nylon, MOLLE compatible
Packaging: cardboard box with Extrema Ratio logos
Notes: blade made of high carbon steel, always keep well cleaned and oiled during storage to prevent rust and oxidation

If you're looking for a reliable companion for your outdoor adventures, the ONTOS II fixed blade knife is the choice for you. Perfect for those who enjoy camping, hiking, and trekking, this knife is designed to offer the perfect balance of light weight, durability, and exceptional performance. Its name, inspired by the Greek word “ontos,” meaning “the essence,” embodies the perfect blend of strength and versatility. With a forprene handle designed to provide a secure and comfortable grip, ONTOS II allows you to work with precision in even the most difficult conditions, offering total control even when the weather is inclement.

The full flat blade is designed for a precise, deep cut, ensuring high performance and durability. Its well-balanced construction allows you to tackle any task, whether it's cutting wood, thin branches, paracord or ropes. ONTOS II will never let you down, offering reliability and consistent performance in any situation.

The ONTOS II Expeditions version is designed for those who demand the ultimate in performance and reliability. The knife features a desert-colored handle and is made of Böhler N690 steel, treated to 58 HRC with a stone-washed finish and MIL-C-13924 burnishing to ensure optimal strength, long edge life and protection against oxidation. It comes with a desert Cordura scabbard with MOLLE system, which includes a mini pouch with a flammable paracord lanyard for emergencies and a Firesteel for lighting fires, so you're always ready even in the most critical situations.

With ONTOS II, every adventure will be supported by a knife that combines superior performance, functionality and durability, making you feel ready to face any challenge.

Intended Use: Heavy Utility / Hiking
Production Type: Industrial
Country of manufacture: Italy
Blade: N690Co 58HRC stainless steel
Surface Treatment: Burnishing MIL-C-13924 Stone Washed
Handle: Forprene
Blade Length: 167mm.
Blade thickness: 6mm.
Total length: 299mm.
Balance: advanced
Weight: 311g.
Sheath: nylon, MOLLE compatible, with detachable front sheath
Packaging: cardboard box with Extrema Ratio logos.
Notes: includes a firesteel (tinder) and a firecord (flammable paracord thread) for lighting emergency fires

From the collaboration between FOX and WANDER TACTICAL comes the new URO. 

This knife combines a sturdy blade with an ergonomic handle, ideal for tackling a wide range of tasks. The handle design ensures a firm and secure grip even in cold or wet hand conditions proving to be an excellent choice both as a tactical tool and for outdoor activities.

Intended Use: Utility / Tactical / Outdoor

Production type: Industrial
Country of Production: Italy
Blade: Niolox 59/61HRC stainless steel with Acid Wash finish
Handle: G10
Blade Length: 155mm.
Blade thickness: 5.8mm.
Total length: 300mm.
Balance: advanced
Weight: 415g.
Sheath: made of Kydex, with Tek-Lok type attachment
Packaging: cardboard box with Fox logos
Notes: design by Wander Tactical 

Numen: The Force at Your Side
Discover the Numen survival knife, inspired by the ancient Roman concept of “numen,” an invisible force that guides and protects in decisive moments. Not just a tool, but a powerful and discreet ally, ready to support you in the most extreme situations.

Designed in collaboration with Daniele Dal Canto, an AIGS (Italian Association of Survival Guides) guide, Numen is the perfect synthesis of sturdiness, versatility and functionality. Made to face the toughest challenges, this knife will become your silent but determined companion, always ready to respond to your needs.

Unbeatable Ruggedness and Performance
The full tang construction ensures absolute strength and perfect balance, making Numen ideal for a wide range of tasks, including felling, debarking, batoning, chopping and woodworking. The blade, designed for heavy-duty work, is also precise enough for detailed cuts, maintaining outstanding strength even after prolonged use.

Ergonomic Handle for Maximum Safety
The ergonomic G10 handle ensures a secure grip in all conditions, even with wet hands or work gloves. Thanks to its comfortable, non-slip shape, you can use Numen with ease and safety in any situation, from hiking to emergencies.

Cordura sheath for Maximum Practicality
Each Numen knife comes with a black Cordura sheath, equipped with a M.O.L.L.E.-compatible attachment system, adaptable for both left- and right-handed people. Practical, safe and easy to carry with you at all times.

Intended Use: Hiking/Survival

Type of production: Industrial
Country of manufacture: Italy
Blade: full tang, S600 carbon steel at 64HRC
Blade treatment: Black Exp Dark
Handle: G10
Blade length: 210mm.
Blade thickness: 6mm.
Total length: 382mm.
Weight: 632g.
Sheath: cordura, belt-mounted, ambidextrous, M.O.L.L.E. compatible.
Packaging: cardboard box with Extrema Ratio logos

Numen: The Force at Your Side
Discover the Numen survival knife, inspired by the ancient Roman concept of “numen,” an invisible force that guides and protects in decisive moments. Not just a tool, but a powerful and discreet ally, ready to support you in the most extreme situations.

Designed in collaboration with Daniele Dal Canto, an AIGS (Italian Association of Survival Guides) guide, Numen is the perfect synthesis of sturdiness, versatility and functionality. Made to face the toughest challenges, this knife will become your silent but determined companion, always ready to respond to your needs.

Unbeatable Ruggedness and Performance
The full tang construction ensures absolute strength and perfect balance, making Numen ideal for a wide range of tasks, including felling, debarking, batoning, chopping and woodworking. The blade, designed for heavy-duty work, is also precise enough for detailed cuts, maintaining outstanding strength even after prolonged use.

Ergonomic Handle for Maximum Safety
The ergonomic G10 handle ensures a secure grip in all conditions, even with wet hands or work gloves. Thanks to its comfortable, non-slip shape, you can use Numen with ease and safety in any situation, from hiking to emergencies.

Cordura sheath for Maximum Practicality
Each Numen knife comes with a black Cordura sheath, equipped with a M.O.L.L.E.-compatible attachment system, adaptable for both left- and right-handed people. Practical, safe and easy to carry with you at all times.

Intended Use: Hiking/Survival

Type of production: Industrial
Country of manufacture: Italy
Blade: full tang, 58HRC Bohler N690Co stainless steel
Blade treatment: Satin finish
Handle: G10
Blade length: 210mm.
Blade thickness: 6mm.
Total length: 382mm.
Weight: 632g.
Sheath: cordura, belt-mounted, ambidextrous, M.O.L.L.E. compatible.
Packaging: cardboard box with Extrema Ratio logos.

Extrema Ratio introduces three new color variations of the Shrapnel One model: Total Black, Desert Dark Stone and Black Satin, maintaining the ruggedness and reliability of the original with a stylish twist. This multi-role knife is ideal for bushcraft, outdoor and survival enthusiasts, perfect for both military and contractor activities. The 157 mm fixed blade, made of Böhler N690 steel (58 HRC), offers an optimal balance of hardness and strength, making it perfect for activities such as cutting wood or challenging situations.

The forprene handle provides a secure and comfortable grip, even in difficult conditions, while the full-flat rounded blade ensures excellent cutting power. The design includes a hand guard that enhances safety and ergonomics. The back of the blade features thumb serrations, increasing grip.

The ambidextrous Cordura sheath is durable and secure, featuring a blade lock that ensures safe carrying. With a MOLLE system on both sides, the scabbard can be easily attached to tactical vests and belts, with adjustable height and position for right- and left-handed people. Choose your version and get ready to explore!

Intended Use: Tactical/Military

Production type: Industrial
Country of manufacture: Italy
Blade: stainless steel N690Co hardened to 58HRC
Blade Finish: Dark Stonewashed
Handle: Forprene
Blade length: 157mm.
Blade thickness: 6.3mm. on handle, 4mm. on blade
Total length: 287mm.
Weight: 289g.
Sheath: ambidextrous, cordura, compatible with M.O.L.L.E. system.
Packaging: cardboard box with Extrema Ratio logos
Notes: -

Extrema Ratio introduces three new color variations of the Shrapnel One model: Total Black, Desert Dark Stone and Black Satin, maintaining the ruggedness and reliability of the original with a stylish twist. This multi-role knife is ideal for bushcraft, outdoor and survival enthusiasts, perfect for both military and contractor activities. The 157 mm fixed blade, made of Böhler N690 steel (58 HRC), offers an optimal balance of hardness and strength, making it perfect for activities such as cutting wood or challenging situations.

The forprene handle provides a secure and comfortable grip, even in difficult conditions, while the full-flat rounded blade ensures excellent cutting power. The design includes a hand guard that enhances safety and ergonomics. The back of the blade features thumb serrations, increasing grip.

The ambidextrous Cordura sheath is durable and secure, featuring a blade lock that ensures safe carrying. With a MOLLE system on both sides, the scabbard can be easily attached to tactical vests and belts, with adjustable height and position for right- and left-handed people. Choose your version and get ready to explore!

Intended Use: Tactical/Military

Production type: Industrial
Country of manufacture: Italy
Blade: stainless steel N690Co hardened to 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: Forprene
Blade length: 157mm.
Blade thickness: 6.3mm. on handle, 4mm. on blade
Total length: 287mm.
Weight: 289g.
Sheath: ambidextrous, cordura, compatible with M.O.L.L.E. system.
Packaging: cardboard box with Extrema Ratio logos
Notes: -

Super strong, super shiny, super light! By the will of the Nordic gods, Dirk Hofmeister of Midgards Messer has created a powerful masterpiece of great lightness and thrilling performance: the Boker Plus Superlight Tanto.

Made entirely of high-strength steel, this fixed-blade knife brings pure excitement with every cut. The solid tanto blade, crafted from D2 steel with a legendary stonewashed finish, effortlessly balances precision and cutting ability across the broad spectrum from EDC to outdoor use. 

The asymmetrical openings in the skeletonized handle reduce weight, enhance appearance and tactile feel, while the typical blade thickness and anti-slip inserts at critical points provide an exceptional grip and a high level of work safety.

Equipped with a hole for lanyard attachment, a perfectly fitting Kydex sheath, and a belt clip.

Intended Use: Utility

Production Type: Industrial
Country of Manufacture: China
Blade: full tang in D2 steel
Blade Finish: Stonewashed
Handle: -
Blade Length: 73mm.
Blade Thickness: 5.7mm.
Total Length: 169mm.
Weight: 99g.
Sheath: Kydex, with multi-position clip attachment
Packaging: cardboard box with Boker Plus logos
Notes: Design by Midgards Messer

Versa combines innovative design with unparalleled functionality. The name “Versa” perfectly embodies the characteristics of this knife: its versatility makes it suitable for a variety of situations, showing its adaptability both in urban environments as an EDC (Every Day Carry) knife and in more adventurous settings such as outdoor, survival, bushcraft, hunting and even tactical scenarios. It is also ideal as a backup knife. This knife is ready to meet every need by combining style and practicality in one tool. Versa comes in two distinct models: Versa Satin, perfect for everyday use and Versa Expeditions, more suitable in outdoor, survival and bushcraft settings.

Intended Use: Neck Knife / Hiking / Utility

Type of production: industrial
Country of manufacture: Italy
Blade: full tang, stainless steel N690Co at 58HRC
Blade finish: satin finish
Handle: monolithic, pierced, stainless steel N690Co at 58HRC
Blade length: 80mm.
Blade thickness: 6.3mm.
Total length: 180mm.
Weight: 110g.
Sheath: made of Kydex, for neck
Packaging: cardboard box with Extrema Ratio logos
Notes: /

Versa combines innovative design with unparalleled functionality. The name “Versa” perfectly embodies the characteristics of this knife: its versatility makes it suitable for a variety of situations, showing its adaptability both in urban environments as an EDC (Every Day Carry) knife and in more adventurous settings such as outdoor, survival, bushcraft, hunting and even tactical scenarios. It is also ideal as a backup knife. This knife is ready to meet every need by combining style and practicality in one tool. Versa comes in two distinct models: Versa Satin, perfect for everyday use and Versa Expeditions, more suitable in outdoor, survival and bushcraft settings.

Intended Use: Neck Knife / Hiking / Utility

Type of production: industrial
Country of manufacture: Italy
Blade: full tang, stainless steel N690Co at 58HRC
Blade finish: burnishing MIL-C-13924 with Dark Stone finish
Handle: monolithic, pierced, stainless steel N690Co at 58HRC
Blade length: 80mm.
Blade thickness: 6.3mm.
Total length: 180mm.
Weight: 110g.
Sheath: made of Kydex, for neck
Packaging: cardboard box with Extrema Ratio logos
Notes: Firesteel and kydex sheath included in package

The Wander Tactical “Cleaver” is a fixed-blade knife designed for surgical and precision cuts due to its concave sharpening for extreme performance. With a 14cm blade made of D2 steel, known for its excellent edge retention and wear resistance, this knife is designed to last and withstand the harshest conditions.

What makes this model particularly special is that it falls under the all-custom versions for both knife and sheath. The blade is custom made, with custom details according to the flair of craftsman Dino Picco. The handle, made of Zebrano wood ensures a firm and comfortable grip and is extremely ergonomic. The leather sheath, also handmade by Dino, is designed to be functional and durable with a retro look.

Use: Heavy Duty / Collection

Type of production: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/60HRC
Blade Finish: Marble
Handle: Zebrano wood
Blade length: 140mm.
Blade thickness: 6.5mm.
Total length: 265mm.
Balance: backward
Weight: 469g.
Scabbard: interamento leather handmade by Dino Picco
Package: certificate of guarantee and authenticity
Notes: Custom Special Edition

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 manufactured 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 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: Satin finish
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: -

Tuscan is a multi-role knife dedicated to Tuscany, a region known for its landscapes, cities of art and strategic military relevance. This knife is designed to adapt to different operational contexts, from tactical military theaters to urban operations, due to its versatility and maneuverability. The full tang blade made of BOHLER N690 steel (58 HRC) is lightened and balanced to facilitate chopping and batoning operations, while the sharpness remains uniform along the entire length. The ergonomic G10 handle allows comfortable use with both standard and reverse grip, with or without gloves. Ambidextrous Cordura sheath with M.O.L.L.E system and thigh strap allows easy carrying on tactical vests and belts. Tuscan is ideal for use in outdoor, survival and bushcraft environments, confirming its versatility in multiple operational situations.

Intended Use: Tactical/Military

Production type: Industrial
Country of production: Italy
Blade: full tang, in Bohler N690Co stainless steel at 58HRC
Blade treatment: Burnishing MIL-C-13924
Handle: G10
Blade length: 167mm.
Blade thickness: 6mm.
Total length: 306mm.
Weight: 437.5g.
Sheath: cordura, belt-mounted, MOLLE compatible
Packaging: cardboard box with Extrema Ratio logos.

Tuscan is a multi-role knife dedicated to Tuscany, a region known for its landscapes, cities of art and strategic military relevance. This knife is designed to adapt to different operational contexts, from tactical military theaters to urban operations, due to its versatility and maneuverability. The full tang blade made of BOHLER N690 steel (58 HRC) is lightened and balanced to facilitate chopping and batoning operations, while the sharpness remains uniform along the entire length. The ergonomic G10 handle allows comfortable use with both standard and reverse grip, with or without gloves. Ambidextrous Cordura sheath with M.O.L.L.E system and thigh strap allows easy carrying on tactical vests and belts. Tuscan is ideal for use in outdoor, survival and bushcraft environments, confirming its versatility in multiple operational situations.

Intended Use: Tactical/Military

Production type: Industrial
Country of production: Italy
Blade: full tang, in Bohler N690Co stainless steel at 58HRC
Blade treatment: Satin finish
Handle: G10
Blade length: 167mm.
Blade thickness: 6mm.
Total length: 306mm.
Weight: 437.5g.
Sheath: cordura, belt-mounted, MOLLE compatible
Packaging: cardboard box with Extrema Ratio logos.

The FULCRUM is a milestone among multi-role knives.

Deployed on a large scale in Afghanistan as standard equipment by components of the Italian "Nibbio" mission, it is part of an experimental individual equipment renewal project undertaken by the Alpine Troops Command. During the preparation for this important mission, Alpine Troops Command coordinated a team of companies in the production of a complete and renewed experimental individual equipment.

The FULCRUM is an extremely robust and versatile knife.
The blade can withstand breaking loads in excess of 150 kilograms, the tip is extremely strong and the tanto profile allows the knife to be worked on for a long time without affecting the sharpness of the last section.
The advanced center of gravity and weight of the blade make it suitable for heavy field work.

Intended use: tactical/military/multipurpose

Type of production: industrial
Country of manufacture: Italy
Blade: stainless steel N690Co
Blade finish: burnishing MIL-C-13924
Handle: forprene, removable
Blade length: 180mm.
Blade thickness: 6.3mm.
Total length: 213mm.
Weight: 325g.
Sheath: modular tactical, thigh or belt, made of Nylon and polymers
Packaging: cardboard box with Extrema Ratio logos
Notes: -

ExtremaRatio - Dobermann IV Knife - S600 - Tactical Black represents the evolution of the first and most classic Extrema Ratio model, the K1 DOBERMANN. Since 1997, the DOBERMANN model has undergone significant aesthetic and design changes, adapting to the evolution of tastes and trends while remaining true to the original designs. Versatility of use and structural resistance are the main characteristics of DOBERMANN IV S600, making it ideal for hunting, survival, camping, and military use.

• • Type: Tactical / Collection
  • Blade Production: Italy
  • Blade: Stainless steel S600 64hrc
  • Blade Treatment: EXP DARK
  • Handle: Forprene
  • Blade Length: 185mm
  • Blade Thickness: 6.3mm
  • Total Length: 315mm
  • Weight: 360g
  • Sheath: Cordura with M.O.L.L.E attachments
  • Packaging: Cardboard box with Extrema Ratio logos

The blade of the DOBERMANN IV S600, made from Böhler S600 steel, offers excellent hardness, wear resistance, and toughness, thanks to the high content of molybdenum, tungsten, and vanadium. The addition of cobalt promotes the formation of small carbides, further improving wear resistance. With a hardness of 64 HRC, it ensures long-lasting edge retention. The “EXP DARK” teflon coating protects the steel from oxidation.

DOBERMANN IV S600 features a green forprene handle with a glass-breaking tang. It comes with a green cordura thigh sheath, adaptable for both left and right-handed users and compatible with the M.O.L.L.E system.

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

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 included

The knife echoes one that Fox Knives created at the request of GIS, Gruppo di Intervento Speciale dell'Arma dei Carabinieri, Italian special forces. The design of Veleno stems from a reinterpretation of the ceremonial dagger made more appealing thanks to the materials: blade in N690 steel with Top Shield® finish and aluminum handle finished in black color that recalls the color that distinguishes the weapon group.


Intended Use: Tactical / Collection

Production Type: Industrial
Country of manufacture: Italy
Blade: stainless steel N690Co
Blade treatment: Black Top Shield
Handle: Aluminum
Blade length: 170mm.
Blade thickness: 6mm.
Total length: 300mm.
Weight: 223g.
Sheath: handmade, vegetable-tanned Tuscan leather
Packaging: cardboard box with Fox logos
Notes: numbered on box and on blade

Type of production: Artisanal
Blade production: Italy
Blade: Sleipner steel at 60HRC
Blade finish: PVD
Handle: Light Stabilized Birch with FatCarbon Darkmatter guard and carbon pins
Blade length: 115mm.
Blade thickness: 6mm.
Total length: 244mm.
Balancing: set back 3cm from the guard branch
Weight: 270g.
Sheath: in worked and hand-stitched leather
Packaging and certificate: cordura case and certificate of authenticity
Notes: unique knife handcrafted for Collini Cutlery in Busto Arsizio - n. 252

Intended Use: Utility / Hiking

Production type: Industrial
Country of Production: Italy
Blade: Full tang, D2 tool steel hardened to 58/61HRC
Blade Finish: Stonewashed
Handle: G-10
Blade length: 115mm.
Blade thickness: 6mm.
Total length: 280mm.
Balance: advanced
Weight: 576g.
Sheath: kydex
Packaging: Cardboard box with Maserin logos
Notes: Design by Alessandro Olivetto

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: -

Type of production: Artisanal
Blade production: Italy
Blade: Sleipner steel at 60HRC
Blade finish: PVD
Handle: Light Stabilized Birch with FatCarbon Darkmatter guard and carbon pins
Blade length: 150mm.
Blade thickness: 6mm.
Total length: 294mm.
Balancing: on the guard branch
Weight: 360g.
Sheath: in worked and hand-stitched leather
Packaging and certificate: cordura case and certificate of authenticity
Notes: unique knife handcrafted for Collini Cutlery in Busto Arsizio - n. 255

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).

Selvans Expeditions, as well as the Selvans model from which it derives, was born from the collaboration between Extrema Ratio and the Master instructor F.I.S.S. (Federazione Italiana Survival Sportivo e Sperimentale) Daniele Dal Canto. This tool is the result of the modification of the ONTOS, military survival knife, realized in order to accentuate and maximize the performance of the knife.

Selvans Expeditions uses Böhler N690 steel heat treated to 58 HRC with MIL-C-13924 burnishing and stone washed surface treatment (Dark Stone finish). The handle has been lengthened and the blade weighted to promote effective cutting strokes. It comes with a desert Cordura sheath with MOLLE system, equipped with a mini pouch containing paracord with flammable filament that can be used in case of emergency and/or critical weather conditions and a Firesteel for lighting fires.

The survival kit (not included and purchasable separately) has been optimized and includes whistle, chainsaw, drinking pads, compass, brass wire, flintlock, flashlight, paracord 2,5 mt. and sharpener.

Intended use: Survival / Heavy Utility

Production type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924 with Dark Stone finish
Handle: Forprene
Blade length: 160mm.
Blade thickness: 6.3mm.
Total length: 312mm.
Balance: Advanced
Weight: 430g.
Sheath: 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).

Kreios Expeditions, as well as the Kreios model from which it derives, has been designed and developed thanks to the collaboration with the Master instructor F.I.S.S. (Federazione Italiana Survival Sportivo e Sperimentale) Daniele Dal Canto. It is defined by its creator as a sort of "off the road" of cutting tools, therefore not a specific disposable tool, but a multi-tasking tool, extremely versatile and designed to cope with many uses.

Thanks to its ergonomics, weight and size, Kreios Expeditions is suitable to open gaps in the thick vegetation, especially where it is necessary to take distance, for safety reasons, from thorny or harmful essences. Thanks to its robustness, it is an effective machete even in the heaviest field work. Combining the 32 cm of the "full flat" cutting edge, the 11° forward inclination of the blade and the 630 gr. of its weight, you get a tool with extraordinary cutting capabilities that does not fear bending.

Kreios Expeditions brings modern geometry and materials combined with the lines and effectiveness of blades typical of the Malaysian and African tradition, creating an ideal tool for field work but also, if necessary, for defense/offense. Kreios Expeditions is equipped with a desert color forprene handle and a BÖHLER N690 (58HRC) steel blade with MIL-C-13924 burnishing and stone washed surface finish (Dark Stone finish). It is supplied with a desert Cordura sheath with MOLLE system and strap for safety carry, equipped with a mini pouch 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: Chopper / Machete / Heavy Utility

Production type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58/60HRC
Blade Finish: Burnishing MIL-C-13924 with Dark Stone finish
Handle: Forprene
Blade Length: 324mm.
Blade thickness: 6.3mm.
Total length: 476mm.
Weight: 642g.
Sheath: 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).

Intended Use: Utility / Hiking

Production type: Industrial
Country of Production: Italy
Blade: Full tang, tool steel D2
Blade Finish: Stonewashed
Handle: G-10
Blade length: 140mm.
Blade thickness: 6mm.
Total length: 290mm.
Balance: slightly advanced
Weight: 412g.
Sheath: nylon, with thigh and belt attachments
Package: Cardboard box with Maserin logos - diamond sharpener - wire saw for wood
Note: Design by Davide Bomben, president of the Associazione Italiana Esperti d'Africa (Italian Association of African Experts) and chief instructor of the Poaching Prevention Academy, an organization that in Namibia and other African countries trains rangers against poachers. He is the director of training for the African Field Guides Association and for over ten years has worked with the tour operator Il Diamante and with Wilderness Safaris as a guide and ranger. He has published guides to Namibia, South Africa and Botswana and three books on African mammals and birds. He is the promoter and referent of numerous projects for the protection of African wildlife such as rhinos, lions, elephants and gorillas.

Intended Use: Utility / Hiking

Production type: Industrial
Country of Production: Italy
Blade: Full tang, tool steel D2
Blade Finish: Stonewashed
Handle: G-10
Blade length: 140mm.
Blade thickness: 6mm.
Total length: 290mm.
Balance: slightly advanced
Weight: 412g.
Sheath: nylon, with thigh and belt attachments
Package: Cardboard box with Maserin logos - diamond sharpener - wire saw for wood
Note: Design by Davide Bomben, president of the Associazione Italiana Esperti d'Africa (Italian Association of African Experts) and chief instructor of the Poaching Prevention Academy, an organization that in Namibia and other African countries trains rangers against poachers. He is the director of training for the African Field Guides Association and for over ten years has worked with the tour operator Il Diamante and with Wilderness Safaris as a guide and ranger. He has published guides to Namibia, South Africa and Botswana and three books on African mammals and birds. He is the promoter and referent of numerous projects for the protection of African wildlife such as rhinos, lions, elephants and gorillas.

Intended Use: Tactical/Military/Survival

Type of production: semi industrial
Blade: full tang in carbon steel 1095 58HRC
Blade finishing: Camouflage
Handle: Micarta
Blade length: 260mm.
Blade thickness: 6mm.
Total length: 425mm.
Balance: Advanced
Weight: 735g.
Sheath: Nylon
Notes: Design By Xtreme Survivalist & Adventurer EJ Snyder.

Intended Use: Hunting / Utility

Production type: Industrial
Country of Production: Argentina
Blade: ful tang in stainless steel N695Co 58HRC
Blade finish: Satin finish
Handle: Micarta
Blade length: 145mm.
Blade thickness: 6.1mm.
Total length: 293mm.
Weight: 374g.
Scabbard: leather
Package: cardboard box with Boker logos
Notes: -

For SOG's 20th anniversary in 2006, a new adaptation of the original SOG Bowie, one of the company's signature knives, was released. This oversized blade knife will amaze you with its precise and aesthetically accurate construction to that of the 1980s. Unlike the original, all parts are protected by a black TiNi coating to give the knife a more aggressive look and better performance.

Intended use: collection / tactical / military / vintage

Type of production: industrial
Blade: AUS-8 stainless steel
Blade finish: titanium nitriding
Handle: Leather rings
Blade length: 190mm.
Blade thickness: 6.5mm.
Total length: 326mm.
Balance: backward
Weight: 485g.
Scabbard: leather
Notes: -

Destinazione d'uso: Utility

Tipo di produzione: Industriale
Paese di produzione: Cina
Lama: ful tang in acciaio D2
Finitura lama: Black PVD
Manicatura: G10
Lunghezza lama: 80mm.
Spessore lama: 5.7mm.
Lunghezza totale: 166mm.
Peso: 157g.
Fodero: in Kydex, con aggancio multiposizione
Confezione: scatola di cartone con loghi Boker Plus
Note: -

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

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

Intended Use: Tactical / Multi-role

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

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

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

Intended Use: Tactical / Multi-role

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

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

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

Intended Use: Tactical / Multi-role

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

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

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

Intended Use: Tactical / Multi-role

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

Intended Use: Utility

Production type: Industrial
Country of Production: China
Blade: D2 steel ful tang
Blade finishing: Black PVD
Handle: G10
Blade length: 80mm.
Blade thickness: 5.7mm.
Total lenght: 166mm.
Weight: 157g.
Sheath: Kydex sheath with Tek-Lok attachment.
Package: cardboard box with Boker Plus logos
Notes: -

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

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

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

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

Intended use: Collection / Tactical

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

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

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

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

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

Intended use: Collection / Tactical

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

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

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

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

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

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

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

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

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

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

Intended use: Collection / Tactical

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

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).

Fixed blade tactical knife designed by Alessandro Zanin.
Built without compromise modeled on the biomechanics of the hand, sculpted curves for maximum contact and absolute control, aggressive, powerful, agile and fast in hand changes.
Specialized for the most extreme uses.

Intended use: Tactical / Light Utility

Type of production: Industrial
Country of production: Italy
Blade: full tang in D2 58HRC steel
Blade treatment: Stonewashed
Handle: G10
Blade length: 110mm.
Blade thickness: 6mm.
Total length: 250mm.
Balancing: set back
Weight: 353
Sheath: in Kydex,
Packaging: cardboard box with Maserin logos
Note:

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

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

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

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

Intended use: Tactical / Backup

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

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

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

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

Intended use: Tactical / Backup

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

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

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

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

Intended use: Tactical / Backup

Type of production: Industrial
Country of production: Italy
Blade: in N690Co 58HRC stainless steel
Blade treatment: Mil-C-13924 burnishing
Handle: Forprene
Blade length: 128mm.
Blade thickness: 6.3mm.
Total length: 258mm.
Weight: 273g.
Sheath: Nylon
Packaging: Cardboard box with Extrema Ratio logos
Note: -

Intended use: Tactical / Multirole

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

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

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

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

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

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

so be used as glass breakers

Intended use: Tactical / Multirole

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

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

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

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

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

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

so be used as glass breakers

Intended use: Hiking / Hunting

Type of production: industrial
Origin: Lama: Japan
Blade: full tang, in CoS 60HRC laminated stainless steel
Blade treatment: -
Handle: Thermorun
Blade length: 132mm.
Blade thickness: 6mm.
Total length: 249mm.
Balancing: advanced to 1cm. from the guard branch
Weight: 290g.
Closing: -
Sheath: in zytel
Note: -
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Intended use: Hiking / Hunting

Type of production: industrial
Origin: Lama: Japan
Blade: full tang, in CoS 60HRC laminated stainless steel
Blade treatment: Tungsten Carbide
Handle: Thermorun
Blade length: 132mm.
Blade thickness: 6mm.
Total length: 249mm.
Balancing: advanced to 1cm. from the guard branch
Weight: 290g.
Closing: -
Sheath: in zytel
Note: -
Send feedback
History
Saved
Community

Intended use: Tactical / Multirole

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

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

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

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

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

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

so be used as glass breakers