.750 Low Profile Aluminum Gas Block with Roll Pins & Wrench -Black

Description This is our standard AR-15 Gas Block. Designed with the minimum profile to fit under nearly any rail system, it fits standard .750 diameter barrels. Features: Mil-Spec dimensions .750 diameter Aluminum construction Anodized Black Includes roll pin, 2 set screws and allen wrench Note: Not designed for bull barrels Fits: AR .750″ barrels