Originally Posted by
spyder
Oh, damn... I was gona say, you could easily make your money back if it was... Anyway, at this point if he is being a dick, I would be a dick back and tell him that unless he complies with the original offer, you're gona turn him in, pretty simple... He not only committed a crime, he committed a federal crime. Or, just turn his ass in. [Beer]
Edit:
I would actually (after thinking about it) tell him he needs to send you your money back, and you will send him his parts back (through an FFL)... You knowingly kept the receiver... Or, just turn him in and file a police report about an illegal firearm transfer. I don't know if the police will deal with that, but I'm guessing that someone here has the number of one of the local ATF agents that would be glad to help you out.