PSA 10.5" Phosphate Carbine-Length 5.56 NATO B5 MLOK BTR Pistol Kit, Black - No BCG or CH

Barrel: Chrome-moly barrel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. This barrel is phosphate coated and finished off with a B5 M-Lok carbine-length handguard, an F-Marked gas sight base, and an 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.Lower Build Kit: Features Mil-Spec Fire Control Group, Classic A2 Grip, and black oxide-coated hammer and trigger springs. Also includes Magpul BTR Adjustable Pistol Blade, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.**This Pistol Kit Does NOT Include BCG or Charging Handle**