Barrel: Phosphate coated Chrome Moly steel barrel. Chambered in 5.56 NATO, with a 1/7" twist, M4 barrel extension, and a carbine-length gas system. Barrel is finished off with a standard handguard, an F-Marked front sight base, and A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. Uppers include forward assist and dust cover. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter No. 158® steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.
Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Finish is hardcoat anodize.. Mil-spec diameter 7075-T6 buffer tube is hardcoat anodized, has 6 adjustment positions, is fitted with a DPMS M4 Carbine Stock. The fire control group is a DPMS mil-spec finished, single-stage assembly.