Barrel: Phosphate finished 4150V chrome moly vanadium 16" barrel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. Barrel is is finished off with Magpul MOE carbine-length gray handguards, F-Marked gas sight base, and A2 flash hider.Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.Lower Build Kit: Includes Gray Mil-Spec MOE Stock, Gray MOE grip, Gray MOE Trigger Guard, Palmetto State Armory MOE EPT Lower Parts Kit and Mil-Spec diameter buffer tube assembly. Everything you need to finish your stripped lower!Includes: Magpul MBUS Rear Backup Sight, Black#html-body [data-pb-style="62DF828D05107"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF828D05113"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}
