The filters are great, but could be way more functional by just making them flippable.
Click the Ammunition filter once, it puts the cute little tick in the box and all of a sudden we only see charges. But what if you clicked it a second time and it put a cute little X in the box and reversed the filter’s conditions - so it hides all charges.
Of course a third click would then clear that filter and the box would be empty again.
Technically feels like it’d be easy enough, just apply and reverse the IS and IS NOT conditions of the filter.