The 30 carbine ammo was on the bottom and sitting in water. Not sure how the water got in, it makes no sense to me. The tube threaded portion was sealed with thread compound, and then wax was put on top of the seam. Guess I should pull them up and see if I can find anything.

- - - Updated - - -

The only ammo that is not working is the steel cased tula 9mm ammo. It was in the same package as the brass reloads, and they work fine. Just a little corrosion on the case, but does not effect function. I guess the steel cased ammo is not sealed as good as the brass cased stuff.