TAC-FORCE Urban CAMO Assisted Opening HIGH CARBON Glass Breaker Rescue Knife NEW TAC-FORCE Urban CAMO Assisted Opening HIGH CARBON Glass Breaker Rescue Knife NEW. Tac Force Rescue Linerlock A/O. 4 7/8" closed. 3 1/2" urban camo finish high carbon steel assisted opening blade with thumb stud, extended tang, thumb ridge and drilled hole design. Grooved black finish aluminum handles with integrated seat belt cutter and glass breaker. Black stainless pocket clip. Brand NEW in Box.