It's pretty fun to go shooting at his store in UT. He rents out full autos and just about any mentally stable, non-felon citizen could potentially buy one. Although some states like Kalifornia don't allow full auto sales.
A lot of people think that full autos are only for law enforcement, but you can buy pre-ban guns. However ol' barry will prolly change that. As a result, business at my friends store has been out of control.