Why is it illegal for people to buy a full auto .22 just like any other gun, what would be wrong with that i dont think someone would rob a bank with a .22 or put national security at risk, is a .22 really that dangerous?
The american 180, 22lr rotary mag rifle, can chop thru cinder block. A 22lr has alot of zip. 200 in a half a minute at a 10 inch target would be quite destructive.
Especially if they were depleted uranium bullets.
Read the novel SnowCrash one of the weapons is a small bore portable vulcan.