[from occupied ga]

The ATF Form 4473 question 27 and 28 already asks for model and serial number.

The 4473s are kept at the dealer (supposedly anyway) and not entered into any central database.

[Oatka]

The 4473s are kept at the dealer (supposedly anyway) and not entered into any central database.

They are turned over to the BATF when the dealer closes shop. Also, there's been multiple reports of the BATF coming into "examine the books" and photocopying the store's forms.