The Griffin Armament M4SD muzzle devices interface with our M4SD and 30SD series of GATE-LOK suppressors. The M4SD Hammer Comp provides 2 sacrificial baffles that reduce recoil and ensure maximum service life of your suppressor. Slotted compensating features provide tuned muzzle stability. CNC machined from a solid bar of heat treated 17-4ph stainless steel, the M4SD Hammer Comp is built to last. Compatible with the M4SD series GATE-LOK suppressor interface the Tactical Compensator provides a sacrificial baffle to increase the service life of your silencer. Compatible with QD Blast Shield Includes shim set and over-travel stop washer. Over-travel stop tab should be pos Mfg: Griffin Armament
