I am new to the forum.I have a little reloading experience but little technical knowledge.I want to try to find one powder to use for 270wsm and 325wsm. Any advice would be appreciated. Plan to use AccuBond for both also. Thank you
I don't know the definitive answer to your question as I don't load for either round.
I will say I have read some good reports of other folks using Alliant R17 in the WSM rounds.Seems Alliant designed this powder for use in the WSMs and it works well in some old standards like 257 Roberts as well.
Hang out with us for awhile,several of the fellas who are here know the answer to your question.
I took a nice bull elk in New Mexico in 2007 with Winchester supreme 200 ab. I shot him in his bed at about 80 yards. The first shot went through both shoulders and he couldnt get up but I shot him again. recovered one bullet right under the skin on far shoulder and it looked great.