Thread: Anyone running a 7in barrel on their ar15?
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  #22  
Old 07-12-2010, 08:43 PM
JFettig JFettig is offline
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Join Date: Oct 2007
Location: MN
Posts: 197
Looks good Spook,

Keep in mind that the shorter gas system is probably not optimal for supersonic high pressure rounds, I haven't run quickload on it but I bet it would have too high of pressures.

Jon
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