I'm having a problem with my Lee 380acp powder-through-expanding die crushing case mouths. It seems that the powder drop tube diameter is pretty wide, and so the case has to be PERFECTLY lined up on it in order for it to function correctly. Is there something else I can/should be doing?
I could go with a universal expander and charge by hand with a funnel or powder measure, but that seems a bit more hassle than having a working powder-through-expander die functioning.
Thanks in advance!