Blackhawk Blades Razorback Trocar. 8 3/8" overall. Partially serrated 3 7/8" black Teflon coated AUS-8A stainless tanto blade with depth-index grooves and a scalpel-sharp tip. Textured black fiberglass injection-molded nylon handle. Lanyard hole. Comes with Total Concealed Carry Solution (TCCS) sheath system that includes an injection-molded nylon sheath and complete mounting hardware to support more than 70 different carry positions.