Forum: 300 Whisper Ammo and Reloading
09-27-2011, 08:27 PM
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Replies: 11
Views: 2,617
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Forum: 300 Whisper Ammo and Reloading
09-26-2011, 04:55 PM
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Replies: 11
Views: 2,617
Take a walk on the wild side and use Alliant...
Take a walk on the wild side and use Alliant Power Pro 300MP. As far as I know I'm the only one who has experimented with. It is similar to H110 so work your way up accordingly. I'm getting 2200...
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