Ruger AR-556 5.56mm AR15 Stripped Lower Receiver

The new Ruger AR-556 AR15 Stripped Lower Receiver is an affordable, American-made modern sporting rifle lower receiver. This receiver is CNC-machined from forged 7075-T6 aluminum, is Type III hard-coat anodized and makes a great centerpiece component for those looking to build their own modern sporting rifle. This is a lower receiver only and does not include any build components or additional hardware.