I bought a full box(50 rounds) of S&W(yes, S&W branded ammo), for my Browning BDA in .380 back in 1984. I found that box with about 24 rounds left in it in 2012. Took it to the range and shot every round thru my Colt Gov't .380. Not a hiccup or ftf, fte, misfire, etc.
Modern ammo doesn't go bad after 5, 10, 20, or 32 years.
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