I’d like to give that a try. Some have had mixed results but it’s worth a try. Are you just using type S dies and working your way down then trimming?Nice martini, I shoot starline 32-20 formed down in one of my martini killer bee's. It's a lot of work. But as you said, brass is hard to find.
This was purchased by a friend of my grandfathers at a gun show they attended near STL years ago. I wish I knew more about it.I shoot a Martini in 218 M Bee built in Art Mashburn's shop in the early 1960's. Do you know if that's who built your rifle? Art and my father traded guns back in the day.
I use rcbs form dies part #58022 .218bee from 32-20. it's a 2 die set. The starline brass starts out a little short so no trimming the length, but the neck walls need to be trimmed. So far the brass is holding up well.I’d like to give that a try. Some have had mixed results but it’s worth a try. Are you just using type S dies and working your way down then trimming?