Are you out of your MIND? EVERY SOCIETY that has been taken by despots was forced to register their firearm, which were then CONFISCATED, and then the genocide begins.
It is NONE OF THE "GOVERNMENT'S" DAMNED BUSINESS WHAT I OWN, and since "government" IS NOT responsible for our individual safety (Google "Cortez v Castle Rock, for starters) the burden, was, is, and shall ever be upon the citizen to defend himself.
You're calling for a Police State. Move to N. Korea if you want that so bad.