I bought this stuff with plans on building an AR, I have had a few other priorities come up and would like to sell this stuff. The upper receiver is "blemished" the only blemish I could find is on the inside of the receiver. I paid $42+ shipping, will take $45 shipped I also have a PSA mil spec upper parts kits that includes forward assist assembly, dust cover assembly delta ring assembly with barrel but. I paid $58+ shipping, will take 60 shipped. $100 shipped for everything. Will take PayPal as a gift. Located in Moxee, WA.