BTKMK11E Bestech Knives Bestechman Guardian B-LockThe BTKMK11E Guardian pairs a 3. 25" D2 blade with a solid G10 handle that sports carbon fiber patterning for a tactical look that actually holds up to use. The black PVD coating on the blade resists corrosion and wear, while the thumb pull and lanyard hole make this knife practical for field carry or EDC in jurisdictions where folding knives are unrestricted. At 4. 38" closed, it's compact enough for a pocket or bag without sacrificing edge length or