So I switched over from 308 to 9mm and I'm having case feed issues. All the bushing and bits and pieces are correct. The issue is the case is not inserting all the way into the shell holder. Actually it seems to be when the up stroke starts the case relaxes in the shell holder and moves back causing an alignment issue with the die. I have to stick my finger in there and give it a little nudge to get back in alignment.
I have torn it apart and cleaned everything and it starts doing it within 5 cases.
Anyone know the cause of this?