AR15 upper 14.5-16" or pistol uppers.

[Szabi B]

looking to trade or buy a ar 15 upper. been looking for a while but all the one's on the other thread are SPF or sold, so if any one has a upper for sale or trade im interested. thankyou. i havea sig P 220 R for trade is the right upper comes along. Happy New Year looking for 14.5 or 16 inch pistol uppers welcome