Ironworker,
I have similar set up.
Remington trued action, Hart 1 in 10 twist, 26 inch barrel. Sporter contour.
I appreciate any and all feedback you give on your results since I am new to this caliber, and your data should be ideal due to similar set ups.
I will not likely get out to the range in the next couple of months, however I will be loading up some rounds and your information is timely indeed!