Spyderco C122GPS Tenacious Tenacious Partially Serrated liner lock. Black ergonomically milled G-10 handle. Walker Linerlock with jimped liner. Full skeletonized steel liners. 4-way pocket clip....tip-up, tip-down, left or right. Enlarged opening hole. Spine jimping. Flat grind. Closed: 4 7/16" Overall: 7 3/4" Blade: 3 3/8" 8Cr13MoV stainless steel blade. 4 oz. (115gm) Imported.