Thread: 300 AAC BLACKOUT making major power factor at the Nationals.
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  #4  
Old 10-28-2011, 07:55 PM
Joelogic Joelogic is offline
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Join Date: Jul 2011
Posts: 2
Any chance the AMU will publish their load data? 155gr bullet must have been going at least 2064 fps. I can't get above 1900 fps without blowing primers.
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