I think my husband has caught "gun fever"?

Collecting firearms can become a very expensive hobby, but luckily a gun collection appreciates in value similar to a coin or jewelry collection. I think your husband will eventually realize he has enough guns and start to prioritize his spending. I bought quite a few guns and then realized I couldn't afford to buy any more guns or ammo. Then I started getting into reloading my own ammo... that could end up being your husband's next faze. lol