Adjustable Low Profile Gas Block, 0.750"- Steel - Black [GB10]

Adjustable Low Profile Gas Block, 0.750” - Steel - Black [GB10]

- Fits barrel 0.750" at gas port (outer diameter of barrel)

- Adjustable

- Standard 0.750" AR15 .223/5.56 barrel

- Includes roll pin; screws & hex wrench

- Steel

- Black

- Machined and blacked in USA