Yeah, I don't really think that most petty criminals are going to use expensive semi-automatics for much, especially those discard potential evidence after use (i.e. non-morons) Why waste a huge investment on a one-off rifle?
Gun-control activists would be better off focusing on relatively cheap pistols and handguns, than those largely symbolic guns that inevitably trigger whining from gun enthusiasts.
Well, you`re right. Availability of weapons - is another big problem. The fact is that there is no single interpretation and legislation governing to public access to weapons. Acquiring weapons not require a license or registration in many of states. And there are no restrictions on the purchase of the number of trunks in the 46 states.