This is a brand new, never fired, Radical Firearms upper. I ordered it months ago, and it only just arrived, but I bought another and my wife says I don't need this many.
16" vanadium, SOCOM barrel with 1:7 twist. A2 flash hider. Melonite finished, magnetic particle tested BCG. Chambered in 5.56 NATO.
18+, WI resident, must sign bill of sale.