Lightweight Adjustable Low Profile Gas Block 0.750 for AR15 or AR10 w FREE Gas Tube of Your Choice!

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Breek Arms Lightweight Low Profile Clamp-On Gas Blocks for the AR-15 or AR-10 (LR308) are machined with high quality steel and nitrided. The low profile gas block design allows you to mount it underneath any free float hand-guard slim or regular sized. It also is milled out to shave off as much weight as possible without losing integrity.

  • Works with either an AR-10 (LR308) or any AR-15 with 0.750" diameter barrel.
  • Adjustable Gas Block to decrease or increase gas pressure for the most reliable feed results
  • Includes Roll Pins & Allen Wrenches
  • High Strength Clamp On Style
  • Comes with a FREE Gas Tube of Your Choice (Pistol, Carbine, Mid-Length, or Rifle)