Another problem !!!
Just set up my reloading rig and was de-priming some cases (.22 Hornet, once fired Hornady cases).

After about a dozen cases the pin of the de-primer jammed in the case and became detached from the die, leaving it (the pin) stuck in the flash hole in the case and protruding through it so the case will not come out of the shell holder.

I know tomorrow I can get it out at work but will it fit back into the die ?

On close inspection of the cases I saw that some of the flash holes were not central in the primer pocket, presumably this is what caused the jam.

I'm using Lee dies and I've just checked the full length sizing die, which incorporates a de-priming pin, and the pin won't even fit through the flash hole of a case I've taken the primer out of !

Anyone had this with Hornady cases before ?