The Zero Tolerance BRK-ZT0512OL Auto 0512 is a high-performance folding knife built for demanding users. This model features a robust CPM 20CV stainless steel blade, known for its exceptional edge retention and corrosion resistance. Secure and rapid deployment is guaranteed with the push-button automatic mechanism. The rugged olive drab green anodized aluminum handle provides a solid, comfortable grip. A hardened steel lock insert ensures lasting security, while the reversible deep-carry clip allows for convenient left or right-hand carry.