Ruger factory AR556 stripped lower for AR15. Ruger model AR-556 mil spec forged lower receiver, uses standard take-down and fire control pins. Receiver is hard coat anodized aluminum, black finish. FFL Required.
ATTENTION: Firearms ONLY ship to an FFL holder (or C&R if eligible). If you do not have an FFL (Federal Firearms License) then you must find one in your area to do the transfer for you, and you must enter their address as the shipping address on your order.