Seller's Comments and Description:

Elite Blowback Upper Receiver. Ghost Firearms designed these AR15 Upper Receivers with a one-piece aircraft-grade aluminum blockhoused in a 4150 chrome moly steel barrel. Elite Blowback 5.5in Upper Receiver with a 7-inch M-LOK free float rail and a properly-sized flash hider. Put together your own M-LOK system with this complete AR15. Use the Ghost Firearms Elite Blowback Upper Receiver to make a stubby little gun for when long-range target practice or plinking is required. FDE cerakote, Stern defense BCG, upgraded charging handle, multi cal lower, pdw brace. Upper is chambered in 9mm. Can easily swap out upper for any other ar15 upper. Mean arms makes an adapter for magpull magazines to accept 33 rounds of 9mm in a standard ar15 magazine/lower. Perfect gun for close quarters combat, cheap plinking, personal or home defense. Sight not included. All that is required for purchase is Idaho ID.