Quote Originally Posted by diriel
In no particular order:
H4895, Varget, RL15, WW748, and IMR8208 XBR.

As stated above for the 300 win mag none of these powders will be optimal. You will likely give up between 100-200 FPS on many loads in the magnums, possibly more. But it IS do-able. I have a friend who used to use RL7...yes Seven... for ALL his stuff. Talk about sub optimal! But he did kill A LOT of Game! He is an Avid hunter :)

Gary
Where are you getting the 8208 isnt that not supposed to be out next year?