MikedaddyH Posted March 17, 2012 Report Share Posted March 17, 2012 Got a pound of IMR 8208 XBR and loaded rounds of 300wsm , 308win , 6.8spc . This powder meters better than all the other powders I have used. It has smaller size grandules. I shot 3 rounds earlier this week as a reduced load in the new AR300WSM a friend made up those rounds. Anyone else tried this powder ? Quote Link to comment Share on other sites More sharing options...
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