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112 Posts
Western powders loading book ,shooting the 40gr Sierra BK in front of AA-2700 powder range from 42.3-47.0 . gonna test out loads tomorrow in NV desert Spring weather. These loads our for prairie dogs in MY June 1st. If my rifle likes 45+grs willl I be blowing primers in MT ? That happened with Re#16 in my 6mm Creedmoor.