Going state by state….
Check it out:

A Washington state-based gun rights group is steadily persuading cities and towns across the country to repeal local firearms regulations and give that power back to the states.

The organization, the Second Amendment Foundation, is working to invalidate city ordinances by arguing that they’re in conflict with looser state regulations. So far, it seems to be working. The group says it’s been able to overturn more than 100 gun-related ordinances this way, most recently in Utah.