I built this Aero precision 5.56/.223 for a friend that backed out. It’s never been shot. No scratches or flaws. It’s got a magpul rear sight. I can add the nickel bcg and/ or the ambidextrous charging handle for a little extra $$. This is a great gun with a classic look that you either like or don’t. I personally love it but already have plenty and I’m trying to buy new wheels for my truck. $850 is as fair price I think. Text only to two one four 886 two three two six. Thank you