Extrema Ratio specjalizuje się w opracowywaniu i produkcji profesjonalnych noży dla wojska, służb bezpieczeństwa publicznego i ratownictwa. Produkujemy wysokiej jakości noże wojskowe, taktyczne i myśliwskie, a także szeroką gamę solidnych noży odpowiednich do pracy w najtrudniejszych warunkach, co czyni je doskonałym wyborem na nóż survivalowy lub narzędzie zapasowe. Asortyment obejmuje zarówno małe noże składane, jak i duże Kukri, oferujące dokładnie to, czego można oczekiwać od wysokiej klasy profesjonalnego narzędzia.
BD4 Adra Contractor LE No 66/70 Tactical Mud Aluminum, Black. Limited to 70 pieces, limited edition issued to celebrate the 20th anniversary of the Italian Air Force's special unit, the 17 Stormo Incursori. Large tactical knife with double-sided blade.
BD4 Adra Contractor LE No 55/70 Tactical Mud Aluminum, Black. Limited to 70 pieces, limited edition issued to celebrate the 20th anniversary of the Italian Air Force's special unit, the 17 Stormo Incursori. Large tactical knife with double-sided blade.
BD4 Adra Contractor LE No 62/70 Tactical Mud Aluminum, Black. Limited to 70 pieces, limited edition issued to celebrate the 20th anniversary of the Italian Air Force's special unit, the 17 Stormo Incursori. Large tactical knife with double-sided blade.
BD4 Adra Contractor LE No 35/70 Tactical Mud Aluminum, Black. Limited to 70 pieces, limited edition issued to celebrate the 20th anniversary of the Italian Air Force's special unit, the 17 Stormo Incursori. Large tactical knife with double-sided blade.
Caimano Nero N.A. Black Aluminum, Satin, large tactical folding knife, Its name refers to the Caimani Neri del Piave unit. Designed by Extrema Ratio for G.O.I., Gruppo Operativo Incursori, aluminum Handle, proven Böhler N690 steel.
Caimano Nero N.A. Tactical Mud Aluminium, Black, large tactical folding knife, Its name refers to the Caimani Neri del Piave unit. Designed by Extrema Ratio for G.O.I., Gruppo Operativo Incursori, aluminum Handle, proven Böhler N690 steel.
Glauca G1 Mud Aluminum, Black, developed for the GSG9, a Bundespolizei unit. Rugged folder with dagger designed to maximize penetration. Equipped with a tungsten carbide glass nailer, rescue blade and marlin spike.
Defender 2 DG Black Forprene, Stonewashed combat version of the Scout knife. Double steel hilt for hand protection. Slim blade with grain grooves on both sides for reinforcement. Handy to carry due to its size, flat design, light weight.
Herring Brass, Black from Extrema Ratio is a symbol of history and heroism. Made of the highest quality steel. Developed in collaboration with the 185th RRAO, it's a ceremonial commemorative dagger. It's not just a knife it's part of history
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Frame Rock XXV Anniversarium LE No ???/100 Titanium, Satin limited to 100 pieces edition of compact EDC folding knife from Extrema Ratio. Built with a huge power reserve, it will stand up to the toughest challenges. Comes with a waterproof carrying case!
Caimano Nero N.A. Ranger XXV Anniversarium Limited Edition. Limited to 250 pieces limited edition issued on the occasion of the 25th anniversary of the ER, knife number ???. A large tactical knife, Its name refers to the unit Caimani Neri del Piave
DMP HCS all-purpose knife with full tang construction. The goal was to create an easy-to-carry, reliable, lightweight knife for use on the battlefield and for heavy field work that excels in outdoor activities.
Defender 2 DG Black combat version of the Scout knife. Double steel hilt prevents hands from slipping on Blade. Slim blade with grain grooves on both sides for lightness. Handy to carry due to its size, flat design, low weight.
COL MOSCHIN Paper Knife is a letter opener with a design derived from one of our most iconic knives, the Col Moschin, the model adopted by the 9th Parachute Regiment "Col Moschin" of the Italian Special Forces.
COL MOSCHIN Paper Knife is a letter opener with a design derived from one of our most iconic knives, the Col Moschin, the model adopted by the 9th Parachute Regiment "Col Moschin" of the Italian Special Forces.
RAO C Black Aluminum, Black compact version of the parachute knife of the reconnaissance regiment "185° Rgt. Ricognizione e Acquisizione Obiettivi". Smaller dimensions mean more comfortable carrying. Bolt Lock and lock turns the folder into a fixed blade
RAO C Tactical Grey Aluminum, Black compact version of the parachute knife of the reconnaissance regiment "185° Rgt. Ricognizione e Acquisizione Obiettivi". Smaller dimensions mean more comfortable carrying.
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 092. Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 087. Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 077. Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 038. Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 058. Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 089. Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Misericordia Ranger XXV Anniversarium Limited Edition. Limited to 400 pieces, limited edition issued to celebrate ER's 25th anniversary, knife numbered 085 Developed in cooperation with the Italian special unit The 4th Alpine Ranger, Paratrooper Regiment
Caimano Nero N.A. Ranger XXV Anniversarium Limited Edition. Limited to 250 pieces limited edition issued on the occasion of the 25th anniversary of the ER, knife number 073. A large tactical knife, Its name refers to the unit Caimani Neri del Piave
Caimano Nero N.A. Ranger XXV Anniversarium Limited Edition. Limited to 250 pieces limited edition issued on the occasion of the 25th anniversary of the ER, knife number 074. A large tactical knife, Its name refers to the unit Caimani Neri del Piave
Fulcrum C FH Black Forprene, Black, a compact (back-up) version of the full-size Fulcrum knife. Simple in design, solid, easy to conceal, fixed blade knife with full tang construction. Perfectly balanced with above-average strength.
Ferrum E Black Aluminium, Satin strongly built EDC folding knife from Extrema Ratio. Proven solutions from the company, profiled anticordal aluminium handle, proven N690 steel for the blade, Ball bearings for a smooth opening!
Ferrum E Tactical Mud Aluminium, Satin, a small, strongly built EDC folding knife from Extrema Ratio. Proven solutions from the company, profiled anticordal aluminium handle, proven N690 steel for the blade, Ball bearings for a smooth opening!
Ferrum T Tactical Mud Aluminium, Black, an undersized, heavily built folding knife from Extrema Ratio. Proven solutions from the ER, profiled anticordal aluminium handle, proven N690 steel for the blade, Ball bearings for a smooth opening!
Col Moschin C (Compact) Desert Warfare, a compact version of the Col Moshin assault knife equipped by the Italian 9th Parachute Regiment "Col Moschin". Perfectly balanced with above-average durability, a typical tool for a professional.
Fulcrum Bayonet NFG Black Forpene, Black, an extremely durable, versatile knife. Blade can withstand a load of 150kg. The tanto blade retains sharpness of the cutting edge and penetration for a long time. The perfect knife for the battlefield!
Ermes Black Operativo, a dagger with a distinctive guard in the shape of the wings of the Greek god, Hermes, developed for special units. Massive 6.3mm Dagger profile head with a single-edged blade. Fast and dangerous, for the professional.
Fulcrum Desert durable, versatile knife. The blade can withstand a load of 150kg. The tanto blade retains sharpness of the cutting edge and penetration for a long time. Best knife on the field thanks to its comfortable handle and various ways of carrying.
Fulcrum C FH Desert, a compact (back-up) version of the full-size Fulcrum knife. Simple in design, massive, easy to conceal, fixed blade knife with full tang construction. Perfectly balanced with above-average durability, a professional's tool.
Fulcrum C Desert, a compact (back-up) version of the full-size Fulcrum knife. Simple in design, massive, easy to conceal, fixed blade knife with full tang construction. Perfectly balanced with above-average durability, a professional's tool.
Dobermann IV Classic the most versatile Extrema Ratio knife. It is perfect for hunting outdoor activities, defense up to unrestricted military use. Drop point profile blade with Recurve wave shaped cutting edge
S-THIL Stone Washed. Spare tactical knife of monolithic construction, milled from 5mm bar of N690 steel. The Spear Point blade has been heat treated to 58 HRC for the best combination of edge retention and strength.
Nimbus Operativo Black Forprene, Black, developed and selected by the 183rd Parachute Regiment "Nembo". A versatile knife that is excellent for hunting, outdoor activities and defense. A perfectly thought-out tool!
K1 Dobermann No 028/250 LE (Limited Edition). Limited reissue of the first Extrema Ratio knife on the occasion of the company's 25th anniversary, limited to 250 pieces, knife number 028. Iconic design in a modern edition, rich accessories!
Dobermann IV Africa Santos / Black Forprene, Satin Special Edition. Perfect for hunting outdoor activities, defense up to unlimited military use. Blade with Drop Point profile and up to two handles to choose from!!!
