BCM Low Profile Gas Block for AR15, M16, M4, M4A1 for .750 barrels.
Bravo Company, Gas Block, Low Profile, .750 Barrel, Black Finish
- For use on AR-15, M16, M4 and M4A1
- Phosphate finished machine steel
- Barrel ID honed after finish per USGI TDP
- Set screw mounting



Aaron Johnston (verified owner) –
Incredible fitment. BCM quality!
lionelvalenzuela (verified owner) –
Great product. Great customer service. Comes with screws. Will buy again.
roryellafrits (verified owner) –
Good gas block, good thermal fit with my woa barrel.
Justin (verified owner) –
Comes with set screws
ccam111 (verified owner) –
Just as described