Franklin Armory M4 Built Pistol Lower Receiver Multi

The Franklin Armory M4 Built Pistol Lower Receiver is a complete, multi-cal., forged 7075-T6 aluminum receiver with a Type III hard coat anodized finish. It comes equipped with the Franklin Armory BFSIII (AR-ESSENTIAL) binary trigger and an SBM4 pistol brace. It features a tension screw to reduce upper/lower wobble, an A2 pistol grip, and a 30-round magazine.