Depends on where you are. In most of the US, there IS no registration of firearms.
In the United States, you must be at least 18 years old to legally purchase a shotgun.
There is no requirement or provision to register a shotgun in PA
18
You can purchase a Browning shotgun from retail stores such as Cabela's. Alternatively, you can purchase this item from online shops such as the Bud's Gun Shop website.
If you are registered in a tribe and have the documentation to prove it, you could be one.
No you would have to prove the lineage to prove he is a purebreed.
not if its a felony charge
Yes
You must be 18 years of age to purchase a shotgun or rifle,and you must be 21 years of age to purchase a handgun.
An AA 12 Shotgun cannot be purchase legally. The AA 12 Shotgun is an automatic combat weapon. It fires at a relatively slow rate of 300 rounds per minute.
You cannot purchase an AA12 shotgun you must join the military to receive an AA12
You must purchase it in the state where the vehicle is registered.