PSA 10.5" PL 300 Blackout 1/8 Nitride Dissipator Pistol Kit - 7780209

Barrel: 10.5" Nitride finished chrome-moly vanadium barrel. Chambered in 300 AAC Blackout, with a 1/8 twist, M4 barrel extension, and a pistol-length gas system. Barrel is is finished off with standard classic carbine length handguards, low profile gas block, F-marked, pinned, front sight base and A2 flash hider. Upper: Forged 7075-T6 A3 AR slick side upper is hard coat anodized black for durability. Does not have ejection port cover assembly. Does not have forward assist assembly. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA.Pistol Lower Build Kit: A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol.Features black oxide coated hammer and trigger springs. Signature required on delivery.