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Extrema Ratio Fat Boy Fixed Blade Dark Stone knives EX0107DKSBLK click to enlarge
Extrema Ratio Fat Boy Fixed Blade Dark Stone knives EX0107DKSBLK - picture 2
Extrema Ratio

Extrema Ratio Fat Boy Fixed Blade Dark Stone knives EX0107DKSBLK

Product #EX0107DKSBLK Made in Italy
$798.00
In stock · 8 available
Estimated ship date: Saturday November 14th, 2026
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Extrema Ratio EX0107DKSBLK Item Description

The Extrema Ratio Fat Boy Fixed Blade, model BRK-EX0107DKSBLK, is a robust and reliable tool built for demanding tasks. This knife features a full-tang, Bohler N690 steel blade with a durable dark stone finish, offering exceptional strength and edge retention. The ergonomic Forprene handle ensures a secure and comfortable grip in various conditions. Comes with a MOLLE-compatible sheath for convenient and versatile carry, making the Fat Boy an indispensable companion for outdoor adventures and tactical applications. 13.75" (34.93cm) overall. 8.25" (20.96cm) Bohler N690 stainless tanto blade. Black G10 handle. Full tang. Lanyard hole. Dark stone finish blade. Black Cordura MOLLE compatible belt sheath. Boxed.

Details

BrandExtrema Ratio
Item categoryknives
Product numberEX0107DKSBLK
UPC code000000032368
Country of originItaly
Quantity available8 (inventory last updated November 03 2026)

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