Bravo Company Mfg Steel Low-Profile Gas Block w/ Set Screw, Phosphate Black - LGB-625
- Type: Low-Profile
- Material: Steel
- Finish: Phosphate
- Color: Black
- For Use With: AR15, M16, M4, M4A1 5/8" Barrels
BCM low profile gas block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for .625 inches 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 cup point.