The Extreme Ops CKG21 models from Smith and Wesson are large, tactical framelock folders that are ready to take on any chore. The partially serrated 3.9" blade is a modified tanto point made out of 7Cr17 steel and tactical black titanium coated. Deployment of the blade is accomplished via flipper or thumb studs. The handle features an aggressively textured front G-10 scale and steel frame lock on back with a deep carry tip-down pocket clip.