AR-15 Lower Receivers

BCM PSTL LOWER GROUP W/RCVR EXT 556

Bravo Company, Pistol Lower Group with Receiver Extension, Semi-automatic, Pistol, 223 Remington/5.5..

FIGHT SCR RAIDER LOWER 223/556 BLK

FightLite, SCR Raider, Lower Receiver, Semi-automatic, Anodized Finish, Black, Includes Bolt Carrier..

RADIAN ADAC15 PISTOL LOWER BLK W/BRC

Radian Weapons, A-DAC 15, Semi-automatic, Complete Lower Receiver, 223 Remington/5.56 NATO, Radian T..