The best (most consistent and accurate) factory pistol ammo I have is my last few boxes of Western .38 Special target wadcutters from the 1960s; I inherited a bunch of it from an uncle. I also still have one unbroken case of original CCI Blazer .22LR, the ones in the blue plastic boxes, that my mom bought in the 1970s.Since it doesn't "go bad"
I'm sure glad this stuff doesn't go bad.