Anyone ever heard of these guys from the Charleston ares? Ordered this upper to have a spare and figured paying to assemble a new one on my own that a good 16" rail would run about $180 might as well try one complete for $350.
http://www.cbcindustries.com/collec...5-56x45-12-hera-arms-hybrid-keymod-ar-15-rail
http://www.cbcindustries.com/collec...5-56x45-12-hera-arms-hybrid-keymod-ar-15-rail