This is my very first post. Hopefully I am putting this in the right spot.
I have multiple military rifles, load for them all and have over 40 years experience behind a loading press. But this question is kind of new to me. Over the last few years I have accumulated quite a bit of .30-06, .308 and 5.56 brass that I have prepped to load and am storing until I am ready to do so. Different from the shoot it and reload it relatively quick process. I call prepped brass as being annealed, sized, trimmed, sonic cleaned and ready for primers, powder and bullets. I store them in zip lock bags inside tubs to keep them free from exposure to outside air. So here's the question. How long can that prepped brass set there before I load it and I expect not to experience any issues?