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An adjustable gas block lets you tune how much gas cycles the rifle, and that pays off two ways: less recoil, and cleaner running when you shoot suppressed. This one has a .750 inner diameter, the most common size, and a low profile that fits under free-float handguards. A front screw adjusts gas flow, and a side set screw locks your setting so it doesn’t drift. Manganese phosphate finish. Hardware is included: two set screws, a roll pin, and both adjustment screws.
An adjustable gas block lets you tune how much gas cycles the rifle, and that pays off two ways: less recoil, and cleaner running when you shoot suppressed. This one has a .750 inner diameter, the most common size, and a low profile that fits under free-float handguards. A front screw adjusts gas flow, and a side set screw locks your setting so it doesn’t drift. Manganese phosphate finish. Hardware is included: two set screws, a roll pin, and both adjustment screws.
- .750 Inner Diameter
- Low Profile
- Manganese Phosphate
- Front Gas Adjustment Screw With Side Lock Screw
- Includes Two 1/4-20 X 3/16″ Set Screws, Roll PIN, 8-32 X 3/8″ and 4-40 X 3/16″ Adjustment Screws


