Update;
I removed the spindle and reduced the expander ball to .354. Figured I had it whipped. Did a couple of dummy rounds and everything looked good. When I started putting some loads together another problem cropped up. Now I've got crooked necks/bullets. Maybe I took off to much.
At this point, that set of dies are headed for the trash can. I'm going to buy a set of Redding or RCbS dies and start over. Thanks to everyone for offering solutions.
