The gas tube of your firearm secured to the gas block and pinned in place. Gas travels thru the gas tube and into the gas key on the bolt carrier to cycle the action after a round is fired. Gas tubes are typically designed to fit specific barrel lengths and gas systems. It is vital to choose the appropriate gas tube for a specific AR-15 model and configuration.

Showing all 2 results

linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram