Foolish. The problem with idiots who try to control objects of violence such as firearms and ammunition is a gross underestimation of the creativity of mankind when it comes to finding creative ways to hurt one another.

If a person needs a weapon, a bullet, a bb, or whatever they're going to find it, or make it.

Restricting their access only just adds to the need on supply and demand. Soon this will be a black market operation just like Doctors will soon be doing unlicensed surgeries, and treatments off the books.

Prohibition doesn't work. Ask the mob.