Just found site, and read many posts. Already found out information I did not know. Very informative!
For the record.
My father bought a universal Star new around 1965 with an extra toolhead. I still have it in .38 and .45. I also have since acquired others, all universals.
Two are set up with additional toolheads to switch between .38 and .45 toolheads, but mostly one always .45, one always .38 for convenience. Originally and still used for NRA Bullseye 2700 shooting.
The other two have only one toolhead each, and I am going to eventually part with them and other equipment, to reduce all my years of shooting equipment accumulation, once I inventory what I really have to make available.
Am converting one toolhead to 9mm. and will assess what I have, and what I want to keep.
All my rifle reloading is done either via single stage for seldom shot calibers, (7mm, 30/40 Krag, 8mm, etc.) and a Dillon 550 for 30-06, 308, and 223.