Thread: Which Powders
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Old 10-23-2008, 09:03 AM
Pioneer2 Pioneer2 is offline
 
Join Date: Jan 2008
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H-4831 is temp impervious and will work in the .270 + .300mag/180gr no problem.I use magnun primers in all my rifle calibers except when using cast bullets....Harold *never loaded for the 7mm-08 so no comment.
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