Palmetto State Armory M4 Madness - 16'' CMV Chrome-Lined Assembled Upper Receiver, Palmetto State Armory Premium Classic Lower Build Kit, M16 Bolt Carrier Group, AR15/M16 7075 T6 Forged Mil-spec Charging Handle, Surplus Ammo and Arms Stripped Lower Receiver. Everything you need to build a really quality AR15 rifle. Must be 21 and have a valid CO ID. CCW permit preferred.
Barrel: 16" Chrome-lined, chrome moly vanadium. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. The M4 profile barrel is high pressure tested and magnetic particle inspected and then phosphate coated. Barrel is finished off with an .750" diameter F-marked front sight base with sling swivel, standard handguards and an A2 flash hider. Barrel is made in USA by FN Manufacturing.
Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, T-marks, these upper receivers are also made right here in the USA.
Each upper is assembled with US-made parts, and is factory test fired to check gas function. Not looking for trades.