Quite true, but there's no need.
It's worked well in the uk. Knife crime is high but you can't really go on a knife rampage through a school.
Another thing is to lower clip sizes. 6-8 bullets, again making it harder to go tearing through the general public.
( Maffers Five zombies. 4 bullets. Two zombies., Sun 13 Jan 2013, 6:44, Reply)