Product Overview
Yhm low profile flash hider 5.56mm for 1/2×28 threads
FEATURES-Caliber: 5.56mm/.223-Diameter=0.735″-Length=2.225″-Weight=1.8 oz.-Thread Pitch=1/2″x28-Finish=Melonite QPQ-Includes Low Profile Crush Washer
Other Features: Allows gas blocks with an inside diameter of.75″ to be installed/uninstalled without the removal of the flash hider
