create a system to track the purchase of ammunition instead of banning the purchase of weapons.

Instead of creating an unconstitutional law which restricts citizens from purchasing any type of firearms. The administration should create a logical system in which a citizen must provide their Government issued ID when purchasing any type of ammunition from any type of retailer including internet stores. Providing an ID would register your purchases in a nationwide database, this would allow limits to be put on how much ammunition one person can buy in a given time period and also allow authorities to be alerted when someone purchase an unusual amount of ammunition. This would be a valid solution because a rifle or gun is only deadly if it has ammunition and we can often find in these tragedies with shooting that the individual purchased large amount of ammunition.