Raimey,
You could make up for getting off topic by researching Halang und Bachner- Suhl for cable ( see his earlier thread on this forum).
The problem with forming 25-20 cases is there aren't any intermediate calibers between it and 32-20, dies from which would be useful. You might find it helpful to size first in the 32-20 FL die, using a 22 Hornet shell holder to push the case all the way into the die and knock it out with a punch( be sure to remove the expander assy. first). Then size it carefully in the 25-20 seating die, before sizing it in the FL 25-20 die. It seems like I remember you buying a 6.5x40R ( was marked 6.3x40)at a B'ham gunshow. If you have dies for it, they may help with the 25-20. They would taper the case and you could fireform the shoulder( easier)rather than mechanically forming it.
Mike
Last edited by Der Ami; 04/15/20 11:40 AM.
