Gas Block - .750 Adjustable Steel Gas block Low Profile -MADE IN USA

AR15 223 5.56

MADE IN USA- machine from a solid 1018 Steel bar, tight tolerance on .75" and gas tube hole

Gas Block .750 Adjustable Low Profile Gas Block for .750" O.D. barrels

Machined from solid 1018 steel. Steel gas block lets you adjust the amount of gas flow, so you can tune gas output for reliable extraction and ejection with different ammo types.Fits under free-float handguards on .750" O.D. barrels.  2x set screws secure block to barrel.

All required installation hardwares are included:

1 x adjustment screw
1 x locking screw
2 x set screws
1 x roll pins