BCM Low Profile Gas Block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for .625 barrels with set screw mounting.
- 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.
|SKU||BCM-Low Pro Gas Block-625|
|Manufacturer||Bravo Company MFG|