X-valve efficiency insert
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06-11-2012, 08:51 AM
Join Date: Jul 2006
Location: Not as big, but twice as evil
The power tubes are red loctited on. Blue will vibrate loose after a while.
Have fun with these "efficiency" upgrades if you are using them in anything other than a pump mag. There is a reason why AGD enlarged the powertube 20 years ago
Sometimes it's good to be Evil.
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We don't want to actually hurt you, we just want to mess with you a bit...
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