Charles L. Cotton wrote: I keep them in sealed 1 gallon Ziploc bags, but I'm going to start using
40# dog food storage containers that are air tight. These are stackable so I can have one for each caliber I reload in quantity.
Chas.
The dog food containers are nice we have one. If one didn't need to access the bottom container of a stack without removing the top container, one could also get gamma seal lids and put them onto 5 gal buckets. Search home depot for "gamma seal"
https://www.homedepot.com/s/gamma%2520seal?NCNI-5