Understanding NFA Firearm Requirements: ATF Form 1 vs Form 4. ATF Form 1 is designed for individuals wanting to make or register an NFA item, such as a silencer or short barrel shotgun. On the other hand, ATF Form 4 is required to transfer an NFA firearm to an individual or legal entity, such as a trust.
The ATF Form 1 is an application – this means that it is sent in to the ATF as a request for permission. The ATF Form 2, on the other hand, which is used by FFL manufacturers, is a notification form – it is not an application for permission and is sent in by the FFL after the NFA item has been made.
The licensee must have the transferee complete and sign ATF Form 4473, Firearms Transaction Record. 2. The licensee must verify the identity of the transferee through a government–issued photo identification.