The highest court in the land, which, last time I looked, contained New Mexico, has ruled.
“Shall not be infringed” actually means what it says.
Your right to keep and bear is a permanent, complete right that they, not you, have to follow.
F off, to any cop trying to enforce these unconstitutional laws. Arrest yourself.
Get outside what passes for cities here, and local sheriffs pay no attention to crap like this.