NEW IN BOX First of its Kind Freedom Ordnance FM-9, 16″ Quick Change Barrel 9mm Belt Fed Upper for the AR15, M16 Platform. Functions with Semi-Auto or Full-Auto on Any Mil-Spec Lower Receiver. Comes as Pictured, 16″ NON-NFA Barreled Upper Receiver, Mag Well Adapter, Belt Bag, 150 Custom 9mm Links, Manual & Factory Custom Fitted Carton. NO FFL REQUIRED. Factory New ****MADE IN THE USA******FREE SHIPPING!