My favorite load for the 210 NPT is 74.0/H205 in WW cases behind a Fed Mag primer for 2959 fps. I've used this combo for over 30 years in North America for moose, caribou, black bear, grizzly, and elk.
My supply of H205 is getting low, and I doubt you'll be able to find any nowadays. I've also used 77/H450 for 2940 fps, 76/N204 for 2963 fps, and 75/R-19 for 2937 fps.
These loads are perfectly safe in my current .338, a Remington 700, but you should work up from well below.
