Spring Assist - Legal Auto Knife - Tactical POW MIA Rescue - TOPHATTER'S ARMORY DEALSKnife The well built reinforced double walled, two tone color handle features a black and metallic grey aluminum finish with a silver inner lining. The handle supports the liner locking mechanism to ensure your knife stays open and closes properly. The design of the handle also sports a belt or rope cutter ensuring a quick and safe escape and helps to pop windows or glass with the tactical glass breaker. A thumb grip spine and finger groove belly