I have several AR-15 uppers for sale or trade....
looking to trade 1 upper for new or lightly used AR-47 with wood furniture.
I have 14.5 M4 flattops, and 1 16" A2, and 1 16" M-4 for trade ( no bolts or charging handles).
they are Fn contract and bran new....1 upper for 1 rifle.
email me at email@example.com
would also trade for pistols...send email with what you have in mind