04-05-2012, 04:37 PM
Machine shop barrel contour? And yes it was a complete upper. As a dealer I can tell you things are drying across the ar industry suppliers the only company I know of that's even remotely keeping up is Palmetto State Armory. I would have gotten a receiver from them and assembled it myself but couldn't find a barrel with any of my suppliers. So took a chance with AA. Oh well have to shoot one of my other ar's till this one comes threw. Just kinda excited to get this after reading all the great info that's been posted up here on the forum.