Thread: What can are you running on your whisper?
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  #5  
Old 11-15-2009, 08:17 PM
kurtz kurtz is offline
Senior Member
  
Join Date: Aug 2006
Location: Southwest Louisiana
Posts: 172
SSK..........barrel ported to make most use of first expansion chamber, very quiet



Last edited by kurtz; 11-15-2009 at 08:30 PM.
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