This is a brand new PSA upper receiver assembly with 16" A2 profile barrel, mid-length gas system, and lightweight M-LOK rail. I wanted a lighter barrel profile, so this one is for sale. No Bolt Carrier Group (BCG) or Charging Handle. Fully factory assembled. This exact same model is normally $349.99 at PSA, and is currently on sale there for $239.99 (plus shipping and taxes!!!). I am only asking $200. Located on the Northwest Side. No trades please, I am saving for a new toy. Please also check out my other items for sale, thanks. Link to PSA piece: https://palmettostatearmory.com/psa-16-mid-length-5-56-nato-1-7-nitride-13-5-ltwt-m-lok-upper-w-o-bcg-ch.html