The Benchmade 5000SBK Presidio features the Auto AXIS lock system for quick and easy one-handed automatic operation. The blade is black BK finished 154CM stainless steel. The handle features black anodized 6061 T-6 aluminum scales over 420J stainless steel liners. The Auto-Presidio also has an integrated safety on the handle spine for safe carry with the reversible tip-up pocket clip. Includes a black MOLLE compatible nylon sheath.