The Griffin Armament CAM-LOK Universal Piston provides a faster and more secure mounting solution for suppressors on browning style action (tilt barrel) pistols with its patented quick detach (QD) system.Griffin Armament CAM-LOK Universal PistonPatented CAM-LOK (Covert Application Mount - Locking) universal QD piston attachment system3 mounting positions 120 degrees separated for rapid mountingInternal taper surface locks with barrel adapters to reduce baffle/end cap strikes17-4 stainless steel construction with H900 heat treatmentCompatible with Universal QD piston barrel adapters (sold separately)Identical weight to legacy direct thread pistonsThis advanced piston system offers superior durability and wear resistance while providing rapid secure attachment to host pistols for suppressor applications.