Common sense gun laws which will not prevent responsible gun owners from having guns:
(1) Must be 21 and over to purchase gun.
(2) Must serve in military for at least a year to purchsase a gun.
(3) Very strict background checks
(4) If you have any kind of criminal background, domestic abuse history or have threatened anyone with violence, you don't get to own a gun.
(5) Severe penalties for selling guns to people who don't meet the above criteria.
(6) Severe penalties for possessing a gun without meeting the above criteria.
(7) Must go to regular training to learn/practice technique and safety.
(8) There would also be limits on the number and types of guns people would be allowed to purchase.