Brand new AR-15 5.56 NATO pistol kit. 10.5 inch stainless steel barrel and SB adjustable brace. Comes with a complete lower kit and full auto bolt carrier group. Comes with magazine. Can add a fully built lower for $400.  Comes with a heavy weight buffer so there is no bolt bounce. Also have Ak 47 steel 30 round magazines with last round hold open and 40 round polymer AK magazines and 30 round Palm AK magazines for sale.