My 850 seems to be totally worn out,it may be a first,I re machined the barrel to fit a qb 78 since it was always an accurate shooter.The high flow valve was a replacement valve so it doesn't have a lot of miles on it but the piercing pin is somewhat flattened by the b&a adapter . as to pb adapter has been ground slightly to align the bottle but I had no issues with it.I have several spare orings to use as spares I didn't use.I also have 4, 22 cal. pellet disks ,two worn and two recently bought but I'm sure they all will work.I will ship these parts to the lower 48 for 60$.There are other miscellaneous parts I will throw in since I won't need them.So what I'm offering is the high flow valve,B&A adapter,4 pellet disks, various orings,some still in the package and a few other extra parts.zip here is 74964
This message has been edited by gunster on Sep 2, 2009 9:38 AM This message has been edited by gunster on Sep 2, 2009 9:34 AM
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