Tom West's Custom PC77 PumpMaster Classic Short Rifle
Did I read that right...May 23 2011 at 7:58 AM
airgunandy (Login airgunandy)
Crosman Forum Member
from IP address 22.214.171.124
Response to Thanks... still have one more mod...
...You installed a washer (phase 2) and an O-ring (phase 3)between the piston and the pump cup? Or did you remove the washer before installing the O-ring?
Very good information Daysailer.
I plink, therefore I am.
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