The squares on these targets are 1cm for precise adjustments with scopes in Millrad, i honestly thought i could get a "special" node in between the 41.5 and 42gr but as you can see it was not there.
The latest post about powder choices on the Precision Rifle Blog a good friend and expert shooter of Cal Zant did a great test with the most popular powders used in this caliber and how temperature sensitive they are, it is a great reading.
I was expecting to get a bit more velocity from these powder charges… somewhere in the 2750-2800ft/s.
Cheers.
Mac
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