Received my dies for the short mag yesterday and when I went to load I found that my lee hand primer is not wide enough to accomidate the short mag case ,I took my trusty dremil tool and went to work now it works just fine also my powder funnel neck was to long for the short neck cases had to cut about three quarter inch off... you will probably have the same problems with all of the short mags,,,hope this helps.......scottie

Scottie,

i just got a new .243 super short after christmas, and was looking for any load data for it.

I would appreciate any help you may have for this new round

thanks
slopjock