Columbia River 6813Z Ryan Seven Teflon linerlock folding knife. Steve Ryan is famous for his rugged tactical knives. The CRKT Model Seven is also a multifunctional working knife. Leading California knifemaker Steve Ryan is an absolutely unique knife designer and maker who specializes in tactical folders. Measures 8" in open position, 4.5" closed linerlock features the auto LAWKS safety system. 3.5" AUS 6M stainless steel modified drop point blade in black teflon finish coated. Blade features enlarged dual thumbstuds for easy opening. The handle is black deeply textured Zytel® cutout that gives the knife the most secure possible grip with lanyard hole and removable stainless pocket clip. Weight: 5.7 oz. (162 g).