[PapaBear3625]

The most dangerous thing for storing ammunition is the age of the ammo, how it was loaded (reloaded), and what the humidity in storage is. I keep a dehumidifier running 24 hours a day in my basement, and I don’t even reload. I also keep my ammo in fireproof file safes and inspect regularly for corrosion, etc.....

An alternate method is to store your ammo in zip-lock bags, in a surplus steel ammo can with good rubber seals. If you store your ammo away in winter when in-house humidity is low, then it should keep for a while.

[Gaffer]

That’s the way I’d do it if I didn’t have the dehumidfier....