Yeh you would be right, either way you will know when they go off.
Robojaz I had a look in the Hornady manual and the max charge for Superformance powder is 56.7 grs for 2650 fps, I think this would be a grunnty load and should work well even out to some distance. Probably pay to work up to that charge but most of the books these days are conservative in there loadings.
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