six round revolvers and 3 round rifles and shotguns unless you apply for a special permit, required for your employment or some other highly unusual circumstances. No clips of any kind. That's my proposal.
Yeah, you can shoot anything, deer included, with an AR15. It's not even close to being the best choice for that. You can also upgrade to full auto pretty easily. That makes it a target for bannanation.
Require fed licensed gun dealers to have actual stores - and monitor the shit out of them.
Background checks for ebbybody - not just fake ones, either.
No under the table gun sales - just like cars. Fully licensed trail of ownership.
Just to start....