Thread: Which barrel for build?
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  #9  
Old 02-13-2008, 11:05 AM
crowminator crowminator is offline
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Join Date: Jan 2007
Location: Walnut Grove Alabama
Posts: 9
I have a M1S upper that was threaded for my YHM phantom adapter by M1S. I think it cost an extra $30.00 for the threading.
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