I have an old Lyman All American Turret Press and need a new shellholder for my 475 Linebaugh. The old shell holders I have are much longer than the newer ones with a hole in the shaft for the allen head set screw. Will the new RCBS shell holders work in this press?
Another question is why does RCBS have a special shell holder for the 475, won't a 45/70 shell holder work as the 475 is based on 45/70 brass?
Thanks,
Erick