Originally Posted by
1 mill
150 gr sp in the .308
55gr v max in 22-250
These two can use the same powder, I used to use H4895 but now use N140 or Reloder 15 for this role.
Originally Posted by
1 mill
180gr. 200gr. 220gr sp in the 30-06
100gr sp in 243
I use Reloder 17 / Reload Swiss RS 60 ( same powder) to get much better velocity in these exact two combinations than I would with a powder of the above burn rate.
If you wanted to use just one powder for all four, Reloder 15/ N140 would be my recommendation but RL17/RS60 gives amazing results in the 243 and 3006 with the heavier bullets you are using, 100fps over other powders with no extra pressure.
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