PSA 11.5" Carbine-Length 5.56 NATO 1/7 Phosphate BTR Classic Pistol Kit w/Carry Handle

Barrel: Phosphate coated chrome-moly 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 classic carbine-length handguard, 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 black for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.Bolt: Full-auto profile bolt carrier group. Milspec Carpenter No. 158(R) steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. Lower Build Kit: A high-quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features a Mil-Spec fire control group, classic A2 grip, USGI trigger guard, and black oxide coated hammer and trigger springs. This kit is completed with the new Magpul BTR Arm Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.*Customers are responsible for ensuring that when assembling kits, they must adhere to all Local, State, and Federal laws.