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Old 05-05-2019, 07:25 PM
ceresco ceresco is online now
Join Date: Oct 2009
Posts: 7,588

No need to resize , just load them as you would .308 diameter bullets and stay at start to mid level powder charges. I have shot thousands of .310-.311 bullets in .30 cal rifles. In one paired test, the .311 bullets were always more accurate in worn M1 barrels. Good Shooting. ...
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