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Old 09-18-2012, 08:38 PM   #63 (permalink)
Wizbaa
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Join Date: Jul 2007
Location: Alberta

I was under the impression that it only took 8" of controlled bore to get a paintball up to speed, and the point of a replaceable, controlled bore insert was to increase accuracy and efficiency by limiting "blow-by" with a tight paint to barrel match.

Considering the difficulty of deep hole boring without specialized tooling or machinery wouldnt maximizing gains and minimizing material use and effort in manufacturing be important to consider?

So i guess my question is why 9"?
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