"Ban the future sales of .50 caliber guns in the state and require current owners of them to register them and pay a $50 fee."

Went to have a look at crimes actually committed with a .50 cal

A document for 1999 looked at cases since 1989, 12 cases where .50 calibers were recovered. Only one where the gun was actually used (allegedly) was in the Waco incident. All others were seized in arrests of people for other things, ie. a mentally ill person who had a stock pile of guns, the Mexican cartels shooting people, Canadian smuggling the gun into their county, an assassination plot against Castro in Cuba, and an Illegal Alien Stockpiling Weapons.

This will stop so many crimes ha ha ha ha