The Bravo Company Gas Block is a black .750 ID gas block for the AR15, M16, M4, M4A1. Precise quality machined steel with a phosphate finish, the BCM-LGB-750.
- Low Profile Gas Block for AR15, M16, M4, M4A1; Fits under most handguards
- Machined from steel; Tough
- Phosphate finish; protected to last
- .750 ID; Fits only .750 barrels
- Manufactured within very tight Mil-Spec tolerances on all ID's; Precise quality
- Barrel ID honed after finish per USGI TDP; Smooth