Spyderco Tenacious Lightweight Black Blade C122PBBK With all the features and benefits that define a Spyderco knife, the Tenacious Lightweight replaced the original G-10 scales with injection-molded fiberglass-reinforced nylon (FRN) that reduced the knife’s weight by almost 12% and adds the extreme grip security of Spyderco’s Bi-Directional Texture™ pattern. For tactical end users, the latest version of this lightweight powerhouse adds a low-profile black-oxide blade coating and matching black-coated hardware and clip. Features: Overall Length: 7.77″ (197mm) Blade Length: 3.39″ (86mm) Steel: 8Cr13MoV Closed Length: 4.38″ (111mm) Edge Length: 3.39″ (86mm) Weight: 3.7oz (105g) Blade Thickness: 0.122″ (3.1mm) Handle: FRN Clip Position: Ambi Tip Carry Position: 4-Position Lock Type: Liner Lock Grind: Full-Flat