The Outdoor Edge® RazorSafe™ 3.5" Gutting Knife Replacement Blades are specifically made to fit all folding and fixed-blade RazorSafe System knives. These fit 350 blade code knives, and are made out of Japanese 420J2 stainless steel (Rockwell-C hardness: 57), hand sharpened to achieve a surgically-sharp cutting edge. 4 blades included.
Manufacturer model #: RRG-4.
