Forum: 300 Whisper Rifles and Pistols
03-06-2008, 09:52 PM
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Replies: 15
Views: 2,935
Gary,
I have found in my sub-sonic AR builds...
Gary,
I have found in my sub-sonic AR builds that when using a fully loaded mag they were a little sensitive to magazine spring tension until everything is worn in as Spook mentioned....if the...
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