Ok Guy,s
The only test I could think of was this.I was at he range yesterday, Took along the Armand Swenson custom 45 If you don,t know what this is read Mar, 2011, starting on page 58 of the American Rifle Mazg. Also a ransom rest, we was shooting 185 Gr, sw cutters . we loaded 15 on a dillon 550 that my partner has , I loaded 15 on my star . we match the bullets as best we could to weight. THe end result was on the star the group was 1/2 less.I think because the dies with 11/64 may make a better bullets
Tguntrader