YHM Low Profile Muzzle Brake 5.56MM For 1/2X28 Threads
Type/Color: Low Profile Muzzle Brake Size/Finish: 5.56MM (1/2X28") Material: Steel AR-15 Accessory: Y Other FEATURES:: Allows Gas BLOCKS With An Inside Diameter Of .75" To Be INSTALLED/UNINSTALLED Without The Removal Of The Flash Hider
