PSA AR-15 Upper 10.5″ 5.56 NATO 1/7 SS 10.5″ LTWT M-Lok No BCG & CH

Barrel: 10.5″ 416R Stainless Steel Barrel Chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a carbine-length gas system. It is finished off with a PSA 10.5″ Lightweight M-Lok free-float rail, .750″ diameter low profile gas block, 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.

This upper does not include BCG or charging handle.