Description
Professionally assembled Ar15 upper with unthreaded barrel. Whether you just want a crowned barrel or need it nonthreaded for compliance purposes, we’ve got this ar upper available for your ar15 rifle build.
16″ 5.56 NATO 1:8 Nitride barrel
4150 chromoly vanadium cmv barrel
5.56 NATO chamber (shoots 223 also)
Target crown
Mid length gas
.750 gas block diameter
Steel low profile gas block
Stainless gas tube
7075-t6 mil spec aluminum receiver, anodized black
Dust cover
Forward assist
