
The finished 9mm AR Build with parts courtesy of AR15Discounts…minus the Octane 9 suppressor.

So we're now beginning to get a better look at the gun, a. Air Force is now issuing new survival rifles, also known as the GAU-5/A Aircrew Self Defense Weapon, to at least some units.

You can’t really reset the headspace on an AR15 with a chrome-lined chamber. Removing the ejector is a two-handed job if you have the proper tools, specifically a Sinclair Bolt Vice for the AR15.
