When I had my one I used 65 grs of AR2209 for about 2970 fps. I think it is a bit over book max so work up to your safe max. Rifle was a Ruger 77 MKIi
When I had my one I used 65 grs of AR2209 for about 2970 fps. I think it is a bit over book max so work up to your safe max. Rifle was a Ruger 77 MKIi
That was with the 180 gr Accubonds
Superformance powder is meant to be good in the 300WSM
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