Model 77 is a 6.0 ounce Finger Groove Skinner that is designed with a Fixed 4-3/8" Hollow Ground 440 High Carbon Stainless Steel blade that is rust resistant, easy to sharpen, and holds an edge very well. The stainless-steel full tang handle making this knife very durable for hunting. Model 77 features finger grooves for secure handling and comes with a brown leather sheath for belt carry. A diamond or ceramic sharpener is recommended due to the metal hardness.