American Defense MFG

American Defense Mfg. UIC BILLET, Semi-automatic, Stripped Lower Receiver, 223 Remington/556NATO, Anodized Finish, Black, Includes Installed Ambidextrous Magazine Release and Bolt Catch AD-UICLS-BLK

American Defense Mfg. Billet UIC Stripped Lower Receiver, 223 Remington/556NATO, Black Finish, Includes Take Down/Pivot Pins UICCLOWERBLK