Colt Ar-15 M4 Complete Lower Receiver 5.56mm
We found a great deal on the Colt Ar-15 M4 Complete Lower Receiver 5.56mm for only $399.99 at Brownells.
Looking to build your next AR-15 rifle or pistol? The Colt AR-15 M4 Complete Lower Receiver provides AR builders with the perfect foundation upon which to construct the rifle of their dreams. The Colt AR-15 M4 Complete Lower Receiver is made entirely from 7075-T6 aluminum and features a black hardcoat-anodized finish for added durability. Marked for 5.56 NATO single-stage semi-automatic trigger group Equipped with M4-style buttstock and pistol grip The Colt AR-15 M4 Complete Lower Receiver is built using the same parts and the same attention to detail as the company’s popular line of LE6920 AR-15 rifles. Mfg: Colt
