PSA 16" Nitride M4 Carbine 5.56 NATO Classic AR-15 Rifle w/ Carry Handle, Black

Experience superior performance and reliability with the PSA PA-15 16" Nitride M4 Carbine. This timeless AR-15 rifle in sleek black is perfect for enthusiasts and professionals alike. With its durable construction and optimized design, it guarantees exceptional accuracy and versatility in any shooting scenario. Explore Palmetto State Armory today and elevate your firearm collection with this premium-grade, feature-packed AR-15 rifle.Barrel: Chrome Moly steel. It is chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. Barrel is finished with a standard handguard, an F-Marked gas sight base, and an A2 flash hider. PSA AR-15 Mil-Spec Carry Handle Included.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. 158A(R) steel bolt. 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 phosphate coated.Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. The finish is hard coat anodized. Mil-spec diameter 7075-T6 buffer tube is hard coat anodized, has 6 adjustment positions, is fitted with a PSA M4 Carbine Stock. The fire control group is a PSA mil-spec finished, single-stage assembly.