Thread: New 300 Whisper
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  #8  
Old 01-26-2013, 08:14 AM
Seddo Seddo is offline
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Join Date: Sep 2009
Location: VIctoria
Posts: 16
I am using AR2205 (H4227) for super sonic loads with 155's and subsonic with 208's in a bolt gun and pump. I was working up loads in my 338 whisper before i sold it (biuilding a pump this time).
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