Andrews Arms LLC Gas Blocks https://www.andrewsarms.com Your Guide to Firearms Thu, 02 Apr 2026 20:35:06 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 121958742 Bravo Company, Gas Block, Low Profile, .750 Barrel, Black Finish https://www.andrewsarms.com/product/bravo-company-gas-block-low-profile-750-barrel-black-finish/ Sat, 05 Jun 2021 03:36:55 +0000 https://www.andrewsarms.com/?post_type=product&p=117916 BCM Low Profile Gas Block for AR15, M16, M4, M4A1 for .750 barrels.

  • For use on AR-15, M16, M4 and M4A1
  • Phosphate finished machine steel
  • Barrel ID honed after finish per USGI TDP
  • Set screw mounting
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