PSA 16" Mid 5.56 NATO 1/7 A2 Premium 11" Hybrid Upper - No BCG or Charging Handle - 7780156

Barrel: 16" Chrome-lined, mil-spec chrome moly vanadium. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a mid-length gas system. The A2-style profile barrel is high pressure tested, magnetic particle inspected and phosphate coated. Barrel is finished off with an .750" diameter low profile gas block, 11" Hybrid free-float handguard and an A2 flash hider. Barrel is made for us right here in SC by FN Manufacturing. Roll marked "5.56 NATO 1/7 CL MP PALMETTO" 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.Each upper is test fired to check gas function. Does not include bolt carrier group or charging handle. Signature required on delivery.