.50, .308, .223...How about the 223, the 50, and everything in between, just to make sure that we did not miss any other potential "sniper" rifle calibers. We already know handguns are evil. A large number of shotguns are used in crime, so we should go ahead and ban them too. Of course, this does not mean that anyone is against honest use of proper sporting guns. [sarcasm on]