Noveske N4 Afghan Gen 4 5.56 NATO Complete Upper - 14.5" Black

Barrel: 14.5" 5.56 NATO 416R Stainless with 1:7 twist Individual serialized barrel for QC purposes Hand polished Noveske Match Chamber Mid length gas tube system Noveske marked gas block: Low profile, .750" journal, pinned to barrel M4 barrel extension w/extended hand polished feed ramps 1/2"x28 muzzle threads with a pinned and welded DeadAir KeyMount flash hider Barrel Material: Cold Hammer Forged Upper Receiver: Noveske 4th Generation precision machined billet receiver from 7075-T6 aluminum w/extended feed ramps Hardcoat type III anodizing, then Armor Black Cerakote ceramic coating for superior finish longevity Black nitride Noveske marked forward assist Noveske Marked Geissele Super Badass ambidextrous charging handle Featuring anti-rotation interface with handguard Phosphate coated bolt carrier, full auto compatible, chrome lined carrier bore and key Properly staked Grade 8 American made gas key bolts Phosphate bolt made from Carpenter 158 heat treated steel MPI tested (magnetic part