There are events all over the country where you can shoot Machine Guns.
I run one here in South Dakota, and we are also a 07/02 Dealer, we sell any and everything Class 3 related. Find a local Dealer and talk with him Im sure there is a event your area, you just have to look around.
Alittle info on what we do:
400ft of firing line and 650 yards of down range fun.