2.5 inch piston port questions

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jsefcik
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Tue Aug 04, 2015 9:57 pm

Im back into building guns, does anybody have a piston port 2.5 inch? If so im wondering what kind of power you guys are getting out of it being that its a rather bigger port? Any tips of anything appreciated
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matti
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Wed Aug 05, 2015 12:33 pm

I have 3.54" port in pistonvalve hybrid, I have also tested it with 8bar pressure with air and yes you will get lot of power from it :D

GGDT would help you.. We would need to know at least the pressure and chamber size etc. :!:
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