I have a post over on the NOE forum http://www.noebulletmolds.com/smf/index.php?topic=752.0 asking for a list of people who would like a proper case expander, for oversize bullets used 38-55, 38-56 and 38-72, etc. calibers. They fit the Lee universal expander die (cheap) and do a very good job. If you need one go over and add your name. 10 names and he will produce them.