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Jim Gillilan's Custom 1322 Carbine

Jim Gillilan's Custom 1322 Carbine w/Custom Stock

Here's one I'm especially proud of and is modded all over, doing 12fpe at 15 pumps.
Stock is Teak from Thailand and super light weight 1322 Carbine!

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Re: 1322 PCP - the skeletonized valve doesn't leak anymore...

April 22 2017 at 9:46 PM

WyoMan  (Login WyoMan)
Crosman Forum Member
from IP address

finally. What a pain. Lots of de-burring but the fix was using the right O-rings - cast urethane, size 013 to seal the valve with the tube (for the cut-out area). I also cut the o-ring grooves a little deeper... only a few thou

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[linked image]

Pumped it up - took 17 pumps to fill the valve. Before skeletonizing it was only 9. It's been holding air for two days now so I'm getting ready to tune and test. Thanks -


This message has been edited by WyoMan from IP address on Apr 22, 2017 9:50 PM

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