Bradley Bowie PSF27 Steel Blade Fixed Knife

Gayle Bradley’s experiences a custom knifemaker and competitive cutting champion give him an exceptional insight into high-performance knife design—an insight that is directly reflected in his first fixed-blade collaboration with Spyderco, the Bradley Bowie.

The Bradley Bowie’s blade is precision ground from PSF27—an incredibly tough spray-formed tool steel. Like the particle metallurgy process, spray forming rapidly solidifies molten steel into small particles so its component alloys cannot “segregate” or settle. This creates an ultra-fine, extremely homogenous grain structure that is ideal for knife blades. PSF27’s alloy composition includes molybdenum, vanadium and a generous 1.55% carbon, but because its chromium content is 12%—just below the official threshold for stainless steel—care should be taken to maintain it properly.

The full-flat-ground blade has a pronounced “belly” for precise cutting control and a long straight swedge (unsharpened bevel) that helps defines its “Bowie” character. It is complemented by full-tang handle construction and a prominent integral lower guard to protect the user’s hand. The handle’s gracefully contoured G-10 scales are 3-D machined and polished to an attractive finish that still ensures a secure grip during use. They are secured to the tang with stout tubular rivets that help reduce weight, allow easy attachment of a lanyard, and in a survival situation, allow the knife to be lashed to a pole to create an improvised spear.

A unique blend of expert design and state-of-the-art metallurgy, the Bradley Bowie comes complete with a custom-molded Boltaron sheath with a versatile G-Clip attachment.

Features:

Overall Length: 9.93" (252mm)
Blade Length: 5.13" (130mm)
Steel: PSF27
Edge Length: 4.57" (116mm)
Weight: 7.7 oz. (218g)
Blade Thickness: 0.156" (4.0mm)
Handle: G-10
Grind: Full-Flat
Sheath: Boltaron