Those are good to go, Dalton. WW1 Moisins are nearly identical to the pre-1900 ones. While the website seems to be having problems, the gist of the article was, they used the same load(9gr) for several milsurp calibers in .30-8mm with all the same powder charge, with basically standard weight for the caliber bullets, with good results.So what you use for a Krag, can be used in .303, 7.62X54,30-06,7.62 Argentine, 8MM Mauser or Lebel, etc. I use 11.5 grains for most everything Military I load, except smaller ones like 6.5 Swede. Also, I just use 9gr in 30-30. Only one so far that didn't work was 8MM Mauser in a '98 Mauser with 225 gr cast, they keyholed. But the same load was great in a Commission rifle.