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Extrema Ratio ASFK Trench Knife knives EXASFK

Product #EXASFK Made in Italy
$467.00
In stock · 8 available
Estimated ship date: Saturday November 14th, 2026
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Extrema Ratio EXASFK Item Description

The Extrema Ratio EXASFK is a modern reinterpretation of the classic WWI trench knife, blending historical design with cutting-edge materials. Featuring a robust Bohler N690 steel blade with a durable MIL-C-13924 burnished finish, this fixed blade knife provides exceptional strength and edge retention. The ergonomic Forprene handle ensures a secure and comfortable grip, even in demanding conditions. A MOLLE-compatible hard sheath allows for versatile carry options. The ASFK model exemplifies Extrema Ratio's commitment to creating high-performance tools for professional users. 11 1/2" overall. 6 1/2" partially serrated Bohler N690 steel blade with Mil-C-13924 burnishing. Full tang. Black forprene handle with knuckle guard and glass breaker end. Desert tan nylon belt sheath with leg strap attachment.

Details

BrandExtrema Ratio
Item categoryknives
Product numberEXASFK
UPC code000.0438/BLK
Weight1.90 lbs
Package dimensions3.50 x 14.00 x 3.25 inches
Country of originItaly
Quantity available8 (inventory last updated November 03 2026)
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