The Griffin Armament CAM-LOK Barrel Adapter provides a fast and secure mounting solution for suppressors on Browning-style tilt barrel pistols with 9/16x24 threading. This advanced interface converts suppressors to a quick-detach system that surpasses legacy direct thread piston technology.Griffin Armament CAM-LOK Barrel Adapter - 9/16x24CAM-LOK (Covert Application Mount - Locking) Patented Universal QD piston attachment system3 mounting positions 120 degrees separated for rapid mountingForward taper surface locks in place and reduces baffle/end cap strikesTop cut coarse threads for increased durability and wear resistance3/4" or 19mm wrench pattern for socket wrench installationCompatible with Universal QD pistons (sold separately)QPQ Nitride finish for durable black coatingIdeal for tactical applications and competitive shooting where rapid suppressor attachment and removal is critical while maintaining the same total system weight as legacy direct thread pistons.