I'm confused by a number of things. I see guys shooting a restricted barrel length on crown land. Then it switches to fully auto. Then I see 30 pieces of brass go flying??? So apparently the gentleman in this video are less dangerous then I? And can own this stuff? Just want to be clear? I can't take a single fire pistol in the bear woods for safety but the guy who can't hit a sheet of plywood can have fully autos in the open woods? No offence to anyone just trying to understand my government is all.