BCMGUNFIGHTER .625 Low Profile Gas Block

BCM® GUNFIGHTER .625 Low Profile Gas Block 

BCM® Low Profile Gas Block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for .625 barrels. Manufactured within very tight Mil-Spec tolerances on all ID's. Barrel ID honed after finish per USGI TDP. Made by Bravo Company MFG, Inc. with set screw mounting. Set Screws are Steel 10-32 x 3/16 Knurled

Features:

• For use on AR 15, M16, M4 and M4A1
• Phosphate finished machined steel
• Machined within very tight Mil-Spec tolerances on all ID's
• Barrel ID honed after finish per USGI TDP
• Set screw mounting