FMK AR-1 5.56 NATO Stripped Lower Receiver, Burnt Bronze - FMKGAR1EBRT

FMK Firearms AR-1 stripped lower receiver in 5.56 NATO/.223 Remington with semi-automatic action and matte burnt bronze finish. This polymer lower receiver is the serialized foundation component for AR-15 platform builds. FFL required for purchase; subject to state restrictions in MA, MD, and WA.