Okay, whatever...
Back to the point, SCOTUS' interpretation of the 2nd Amendment does allow for everything I have proposed.
https://www.google.com/amp/thehill.com/opinion/civil-rights/356087-gun-control-is-constitutional-just-ask-the-supreme-court%3famp
Gun control, per the Supreme Court, does not violate the Constitution, so long as gun control doesn't take the form of outright banning firearms.
RE: Common Sense on Guns