I just finished Converting a "OLD" three hole Lee Turret to four hole setup with new auto index Ram and safety priming system.
Tried to set up some old RCBS 9mm dies and the RBCS lock rings are too wide for the hole spacing!!
I had forgotten about that pet peeve after not using a Lee turret for about 10 years.
More wasted time. Setting it up for a friend and don't want to change my Lee 9mm dies that are setup for my Hornady LNL AP
Just change the lock rings. They all work.


















































