have any gone off accidentally? none of mine ever did, when i still had them.
No, not on their own. I have had two misfires, one squib, and early on, an unintentional discharge downrange (semiauto pistol) which hammered home the ‘finger off the trigger’ rule, even though it was the second shot. The latter, to use the same metric I would use with anyone else, was negligent, not ‘accidental’.