Bravo Company Mfg. BCM Low Profile Set Screw Style Steel Gas Block for .625" Barrel AR15 / M4 / M16

BCM Bravo Company

$ 44.05 

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The BCM Low Profile Gas Block is manufactured from STEEL and within very tight mil-spec tolerances ensuring a proper fit with your .625 ID barrel.


  • 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 Cup Point
  • Does not include gas tube roll pin.