AR-15 5.56/.223 16" M4 M-LOK CARBINE RIFLE KIT / MAGPPUL FURNITURE / CERAKOTE OPTIONS AVAILABLE. This rifle kit contains all components to complete your AR-15 Rifle, except 80 percent stripped lower receiver. Available for purchase separately.
Barrel: 4150V Chrome Moly steel. Chambered in 5.56 NATO, with a 1:8 twist, M4 barrel extension, and a carbine-length gas system. Barrel is is finished off with a 15" mlok rail, low profile steel gas block, and A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized, features a forged upper receiver. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Full-auto profile bolt carrier group. Milspec. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and nitride coated.
Lower Build Kit: Includes Magpul SL Carbine Stock, A2 Pistol grip, Classic Lower Parts Kit and Mil-Spec diameter 6-position buffer tube assembly. Everything you need to finish your stripped lower (not included)! Comes unassembled. Does not include Magazine.