I don't follow you there. I've deprimed lots of crimped in primers with my Lee decapper.
Most have no problem but a few will test your resolve
NVhntr quoe "The Lee universal decapping die has a one piece decapping pin. They are $3 each from Lee."
I think RCBS replaceable pins are but a few cents each. Been awhile since I purchased them,but I know they rare dirt ceap.RCBS has even sent me them free