So, I sent in 1x Form 4 for a suppressor, and 3x paper form 1's for SBR to the ATF, CC charged $800 July 10,2016.

The dealer for the suppressor received the stamp May, 8 2017, so I got the can I was waiting for, but I'm still waiting on the SBR form 1 stamps in the mail.

Should I fill out the proper form for a move and submit to the ATF? I think form 5320.2.

I moved, same state, same town, literally up the street. I filled out the change of address form with the USPS so mail will get forwarded, but are DOJ mail permitted to be forwarded? sometimes "Do not Forward" is printed on the envelope and then is returned to sender.

Thanks,
Scott