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Old 08-08-2013, 03:58 PM   #17 (permalink)
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Join Date: Oct 2007
Location: Chugiak, Alaska

What oneshot said. My h7 chronoed at 220 with velocity screw maxed out. I put an o ring in the back of the hammer like a spring spacer, and clipped a coil of the valve spring and now it's running at 280 (field limit) very consistently.
My feedback:

FYI: USPS Flatrate IS the same price when shipping to Alaska...
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