>>64096851
My new old PM was crazy the first time I used it. I thought I cleaned the firing pin well enough but instead it gave me multiple duds till the debris came out. Then several pulls later it fired and gave a slam fire and the debris came out. Afterwards it was perfect on everything I tried.

Maybe people forget to clean their gun, a brass shard or something ends up in the internals and then it slips? That explains why it’s usually cops getting ADs