I went on the Hogdon site and they show 45.5 grains to 47.5 grains with SIE175 MK bullets. I have shot several powders, Varget, BLC (2), H4895, and trying them all out for OCW. I'm disabled so only shoot bench most at 100 yds and steel to 2 and 300 yds. I have a Remington 700 true action, PTG...