Thank you for the informion.
Interesting. In my Lyman manual it had a 168g Sierra HPBT, which is their matchking bullet. The Max powder for IMR 4831 was 64.0. The above post shows 60.5. That is a monster difference. Why do you think that is?
With RE22 on that same bullet, the max in Lyman shows 66.0 and 2978FPS which is very close to what the post above shows
The numbers for IMR 4350 were close enough also.
That IMR4831 number is very strange though.
I mention these powders because that is what i currently have