The ATF no longer allows for the use of Multical or Multi for the caliber of your NFA firearms. This directly effects that caliber that is used on your ATF application paperwork. This can also effect which caliber is required to be engraved on your ATF Form 1 NFA firearms.
If the manufacturer, model and/or the serial number is question by the ATF, then they will send you a paper correction letter and/or email requesting a photo or photos of the engravings located on the NFA firearm that you are trying to register. This can be due to you transcribing the information incorrectly, the ATF having a different format for your serial or model number, the ATF questioning the serial or model number, or various other reasons. This is normal and can happen during the ATF approval process for your ATF Application.
Funding your NFA gun trust paperwork is required for your trust to be valid and legal. An NFA gun trust cannot be created unless the NFA gun trust has trust property.
You can either amend your trust to update their name in your NFA gun trust to their married name or you can restate your NFA gun trust to update their name in your NFA gun trust to their married name in your trust.
For your ATF 5320.23 form, do you need to digitally add your passport photo to the ATF 5320.23 form before uploading the form to the eForm site? The answer is no.
According to the ATF in order to change your legal name on your approved tax stamps, you will be using the ATF 5320.5 Form 5 Paperwork in order to update your previously approved tax stamps.