Gordon
Member
The .50 ammo can is it, I bought 1000 rounds of S&B 00 buck just before the Y2K fiasco. I used 400 of those rounds over the years with Louis Awerbuck courses, but have refilled the expended rounds with Brenneke KO rounds on sale. I think modern shotshells will last way over 50 years if not exposed to high or very low temps. I have shot recently paper shells from prewar and they went off fine.