We've had good luck with 4831SC. Current load is at 67.5g 4831SC with either a 162 amax or Berger VLD, although you may want to start a fair bit lower and work up. Not sure how long the brass is going to last, but it sure shoots good
R-Bros Rifles www.rbrosrifles.com
That which does not kill me......has made a huge tactical error
I tried both H1000 and H4831SC in my 7WSM (26" barrel) and Berger 168VLD, and got better velocity (only by a little) and better accuracy with the H4831SC. Only way to tell which will work better in your gun is to try both.