In some cases yes, limitations would work, in others not so much. one instance is having it in your home, and only using your gun if for example, a break in or someone is in your backyard. for others limitations would not work because even with limitations, law breakers well of course break the law. so banning guns would work out much better. even though you can still get your hands on a gun, it would be much harder because you can't just take a trip to a gun store. you'd actually have to possibly find a black market dealer. all though I don't think they will ban guns until a government official gets assassinated with one, which God forbid doesn't happen. but I have agree with @kawk, ban assault weapons and keep concealed carry guns/hand guns.