I think taking a few thousands off my die is the next thing I’ll have to try.
I have the larrywills die. It makes no difference either.
There’s definitely no daylight between the shell holder and the die it’s definitely cammimg over plenty but I’ll have to try the feeler gauges.
Thanks for the responses guys.
With the press ram all the way up you screw down the die until it contacts the shellholder. Lower the ram and screw the die down 1/8 to 1/4 turn more. Raise the ram and if you sense too much effort to snap the shellholder and die bottom together turn back the die until it snaps with a bit of effort. No need to spring it. Turn down the die lock ring and tighten. Let us know how it works out.