Extrema Ratio knives, tough Italian design in pocket size

Handle/blade: anticorodal/N690
Blade length: 9.0 cm
Weight: 225 grams

Handle/blade: anticorodal/N690
Blade length: 8.4 cm
Weight: 145 grams

Material: Böhler N690
Length: 10.0 cm
Weight: 56 grams

Handle/blade: anticorodal/N690
Blade length: 6.5 cm
Weight: 140 grams

The Extrema Ratio KS is a more compact and versatile machete with a forward cut ideal for individual equipment. Blade length: 24,5 cm. Blade steel: N690 (54HRC). Including semi-rigid calf sheath.

Extremely compact-folding knives developed by the cooperation with military and law enforcement personnel. Folding knife for everyday carry, simple, essential and functional. Classical handle provided with bridge-clip. Blade “tanto” pointed. Blade length 7 cm.

"Full size" folding knives, suitable for professional use by the military and law enforcement. Classical handle provided with bridge-clip. “Tanto” pointed blade. Blade length: 8,5 cm.

Extremely compact-folding knives developed by the cooperation with military and law enforcement personnel. Folding knife for everyday carry, simple, essential and functional. Classical handle provided with bridge-clip. “Drop” pointed blade. Blade length 7 cm.

"Full size" folding knives, suitable for professional use by the military and law enforcement. Classical handle provided with bridge-clip. “Drop” pointed blade. Blade length: 8,5 cm. Desert style coating.

"Full size" folding knives, suitable for professional use by the military and law enforcement. Classical handle provided with bridge-clip. “Tanto” pointed blade. Blade length: 8,5 cm. Desert style coating.<

Fixed blade knife, developed in collaboration with military dive teams and civilian underwater operation experts. The Ultramarine model is particularly suitable for use underwater and under challenging and hard conditions.

Extrema Ratio Fulcrum Testudo

The Venom is a multi-purpose knife of great usefulness in hunting and outdoor sports activity. Blade length: 18 cm. Blade of N690 steel (58HRC). Provided with calf sheath.

The Venom is a multi-purpose knife of great usefulness in hunting and outdoor sports activity. Blade length: 18 cm. Blade of N690 steel (58HRC). Provided with calf sheath.

This model is the evolution of the Fulcrum Folder (out of production since 2005), the first folding knife produced by Extrema Ratio according to the specifics of an Italian anti-terrorism unit. Length blade: 9,5 cm. N690 steel (58HRC). Back lock. Drop blade.

The MPC (Mulit Purpose Compact) is a robust folding knife, with the blade in "drop" version. Provided with upper hilt, back lock and pocket clip. Blade length: 11,5 cm.

A truly versatile "back up" knife with striking combat qualities. Blade length 11 cm. Blade steel N690 (58HRC). Provided with tek-lok sheath.

A truly versatile "back up" knife with striking combat qualities. Blade length 11 cm. Blade steel N690 (58HRC). Provided with tek-lok sheath.

Handle/blade: Forprene/N690
Blade length: 15.0 cm
Weight: 305 grams

This short bladed military dagger is the compact version of the Fulcrum. It has the same solid and robust characteristics. Blade length: 11 cm. N690 (58HRC) steel.
Automatic hard sheath with tek-lok.

The Extrema Ratio Fulcrum E.I. is a military dagger with a strong structure which is supplied to the Italian Army in 2003. Engraved with the Italian Army logo: EI. Bohler N690 steel (58HRC). Length blade: 18 cm.

Combat dagger with asymmetric blade. Length blade: 16 cm. Boehler N690 steel (58HRC). Commissioned and officially adopted in 2002 by the Ninth Rgt. Incursori "Col. Moschin

The Nemesis is a robust folding knife with the same structure as the M.P.C.
Bohler N690 steel (58HRC). Blade length 11,5 cm. Provided with “back lock” system and pocket clip.

The RAO is a compact tactical folding knife with a strong and heavy blade and a very safe locking system. Blade length: 12 cm. Bohler N690 steel (58HRC). Sheath compatible to military M.O.L.L.E. system. Provided with engraved motto of the 185° RAO.