Inusuit
Member
A description of the gun, including the serial number is on the 4473 form. Therefore the ATF knows who has what gun. As far as I can see, that's the same thing as registering the gun. The ATF has the records, you know they're keeping them somewhere forever.
I don't think this is correct. As I understand it, the 4473 form is retained by the FFL holder and doesn't go to ATF unless the dealer goes out of business. Then his records are transferred to the ATF.
Is is possible to use the information on the 4473 to trace a firearm to the purchaser? Probably, but I don't see this as the same as registration. I believe the ATF is required to delete the background check request after a certain amount of time. Whether they do or not probably depends on your level of conspiracy theory.
Irrelevant to me as my Concealed Carry Permit obviates the necessity for a background check at the point of purchase.