The HK Mini Incursion OTF Auto employs a switch-operated blade that instantly deploys and retracts out-the-front for total control. Its compact and versatile design allows easy storage and quick response when needed. It features a sub-three-inch cryogenically heat treated 154CM stainless steel blade with heavy-duty 6061-T6 machined aluminum handles. 154CM is a hard-working, highly stain-resistant steel that takes and holds a keen edge. The Mini Incursion is designed and built for speed and reliability every time and includes a carbide glass breaker and deep carry bayonet-style pocket clip.