I did a detailed article on the .41 Special years ago. John Taffin was a big fan of the round, too. googlefu us
I had my RCBS dies shortened to be able to crimp but many crimp dies made since then are made short enough to be Special/Mag. Sizers, of course, need no change.
Once you start shooting .41 Specials you may never torch off a Mangelum again. It's a great round.
