Extrema Ratio

This "special" purpose knife has been expressly developed and officially adopted by the 9 REGGIMENTO D'ASSALTO PARACADUTISTI "COL MOSCHIN", elite unit of FOLGORE brigade of ITALIAN ARMY. The blade is made with N690 cobalt stainless steel, a high p...

The common features of the BF3 Dark Talon is lightness, simplicity and ease of use. The blade is sharp and piercing and the `bridge like.` clip is strong and dependable. Like all Extrema Ratio knives, the build is robust and precise.

The idea for this knife originated following the use of the multipurpose Fulcrum EI by the Italian "Nibbio" Contingent in Afghanistan. The excellent results obtained through the use of the Fulcrum EI gave rise to the idea of modifying it in such a...

The blade is made with NB90 Cobalt Stainless Steel which is a high performance steel with excellent cutting and sharpening characteristics. The blade is a flat grind and has 58HRC hardness.
The KRATON handle is fixed on the tang with an hex...

Extreme Ratio Knives have produced this knife to the most exacting standards. The tanto style blade is made from N690 stainless cobolt steel and has a polymerical coating with a high level of resistance towards corrosion.

The handle gri...