Spyderco Tenacious Features The Spyderco Tenacious in titanium features a Reeve Integral Lock or R.I.L. machined directly into the solid titanium handle scales for a strong dependable lockup without a separate liner. A stainless steel interface and overtravel stop are built into the mechanism to ensure long service life even after extensive use. The 3.35 inch drop point blade is crafted from D2 tool steel ground full-flat and finished in satin to maximize the steel s outstanding edge retention and toughness. This blade geometry suits a wide range of everyday cutting tasks while standing up to repeated use. Each titanium scale undergoes a proprietary Disarray heat-anodizing process applied individually producing a breathtaking one-of-a-kind color pattern unique to every knife. The polished scales provide the structural foundation for the R.I.L. mechanism while giving the knife a premium finished appearance. A four-position pocket clip offers flexible carry options to suit individual preference. With an overall length of 7.74 inches when open this elevated version of the Tenacious combines Spyderco s proven design with premium materials for a knife built to last. Spyderco Tenacious Specifications Manufacturer: Spyderco Model: Tenacious Blade Length: 3.35 Overall Length: 7.74 Blade Material: D2 Blade Finish: Satin Blade Color: Silver Edge Type: Plain Handle Color: Blue Titanium Lock Type: R.I.L. Available At: GrabAGun