Not really a fan of the 'assault' weapons ban, I don't think it does much at all........but when the heck was the last time a regular citizen got into it with a criminal when both had 'assault' weapons? Where the heck do you live, the Columbian countryside?
Side note, the only recorded case of an assault rifle being used to commit a felony was by a Police Officer in Dayton Ohio.
By the way I never had anything other then cheap junk weapons and the occassional stolen glock or Smith pistol. Your typical inner city criminal isnt armed with firepower like they want to legislate. They carry garbage weapons for the most part because you dont need a 1000 dollar mil spec rifle to rob a person on the street or get them to step back from the cash register. A Jennings .32 or rusted old taurus .38 revolver will do just as well and they are a hell of a lot more concealable.
I have seen a Tec-9 one time total in actual instances on the street and it wouldnt have worked if that guy had wanted it to, it was missing parts. Probably why he dropped it and ran when we came on the scene.