As my search for a substitute powder for WW296 in the .357 Mag has degressed (sideways version of progressed...), I'm wondering what speeds our members are getting with various powders.
Published vs. actual experience is what I'm after.
My focus is on the 125-gr JHP, especially Hornady XTPs. 6" S&W large-frame, Max load of 296 yields @1450 fps for me.
So, what are we getting with other powders? 4-inch and 6-inch data is of the greatest interest.
TIA,
Cheapo
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