This might last till next year... Its a good start.

very nice.

I'm amassing quite a stash myself. Any idea if there is a limit on how long ammo can be stored, if any?

Keep it dry and clean and it'll last a few decades or longer, just sitting around in it's box on a shelf.

Stick it in a sealed container, away from humidity and major temp swings and it'll last a lifetime.

My SHTF stock is in good milsurp ammo cans with dessicant packs, it'll be there when its needed.

Sorry but still not enough ammo you need more. More is better.

More is better... Send me your's, and together with mine I might have a enough for a two day weekend day at the range.