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Tom West's Custom PC77 PumpMaster Classic Short Rifle

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I thought I was still on the good side of the sweet spot, but

July 25 2012 at 1:42 PM
james perotti  (Login jpsaxnc)
Crosman Forum Member
from IP address

Response to I know I know, I should have left it alone, Well sort of, I went

I had already gone past, so I built a new valve which I think has the right size TP. and 1/6 less lost volume.

This message has been edited by jpsaxnc from IP address on Jul 25, 2012 1:44 PM

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