Hopefully, Remington, Ithaca, Kimber, and so on will relocate. It’s be nice if those companies told NYC and NY State agencies to pound sand and refuse to sell to them. Doubt it would happen though.
Walther USA is now out of Ft Smith, Arkansas and Remington has a large ammo plant in Lonoke.
Then there are the independent gun makers (WILSON) over in Berryville, Arkansas.
For the recoil shy there is DAISY over in Rogers.