Those same people will still get those same weapons on the black market y'all need to reevaluate your security and your people's mental health and stop trying to find simple solutions by making guns your scapegoats.
So because you can buy something on the black market it should be legally available on every street?
Nobody is saying getting rid of those weapons will solve the problem on its own. I just dont see the reason someone should have a 100 round magazine. You dont use that for hunting, you surely dont need it for personal protection, so what do you need it for? What purpose does an assault rifle serve for the average citizen that wouldnt be better met by a handgun, hunting rifle, or shotgun?