Why not just post it John, so we all can see it. I don't know of anything like that unless it's a manufacture's return to the original purchaser, for warranty, or repair and that doesn't constitute a "Purchase".:huh:
Jack...
https://www.atf.gov/content/firearms-frequently-asked-questions-unlicensed-persons
Transfer of firearms intrastate is legal even when not FTF. USPS can be used for long guns between unlicensed people. Common carrier for handguns only.
I have done it and USPS is fine for long guns. Common carriers, UPS & FedEx, will not knowingly ship a handgun without a licensed dealer/manufacturer on either end. That has killed a deal recently for me.