After the trust is executed, you will need to provide ATF Form 1 and a copy of the trust to the ATF. ATF Form 1 is available on the ATF website. Download ATF Form 1 here. Once you receive the tax stamp, you may purchase the parts necessary to make your own weapon.
PLEASE BE AWARE that you may not be in possession of all the parts necessary to manufacture the Class 3 weapon until you receive the tax stamp from the ATF.
What is the ATF?
ATF stands for the Bureau of Alcohol, Tobacco, Firearms and Explosives. The ATF enforces Federal statutes and regulations dealing with firearms and explosives.