I have an Aero Precision chambered in .223 Wylde. It has a lantac comp, a fluted barrel, radian raptor charging handle. The lower is a X-15 in FDE with a magpul stock and a daniel defense foregrip. It functions perfectly and I'm the original buyer. Just don't shoot it as much as I'd like to. Probably bas barely 250 rounds through it. Wanting to sell to a responsible buyer with a state issued ID and be willing to  do a bill of sale.