Barrel: This 16" chrome moly vanadium steel barrel is chambered in 5.56 NATO with a 1/7 twist, and has an M4 barrel extension. The A2-style profile features a mid-length gas system and is phosphate coated. The barrel is finished off with a .750" diameter F-marked front sight base with sling swivel, Magpul MOE M-Lok handguards, and an A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, T-marks, these upper upper receivers are made for us right here in the USA.