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Air Gun Home Forum Index » For Sale » .22 Uber-Pumper for PCP **SOLD**
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.22 Uber-Pumper for PCP **SOLD** 
PostPosted: Mon Dec 08, 2008 5:51 pm Reply with quote
rsterne
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Location: Coalmont, BC
I know, call me crazy, but I'm looking for an entry level PCP.... a Crosman Discovery, XS-50D, 51D, or ???.... could be either .22 cal or .177, although I'd prefer .22.... What I have to trade is a one-of-a-kind pumper.... Twisted Evil

The tube and pump mechanism is from a 140/1400 with FTP and extended valve with 80% more volume than a 2289.... 24" .22 cal barrel, Crosman long steel breech, extended bolt, reworked trigger.... With 14.3 gr. JSB Express it does 470 in 3 pumps, 750 in 10, and tops out at 900 (almost 26 FPE!).... With a .177 barrel and light pellets, this setup is capable of breaking Mach!.... You can read all about it at:

http://www.getphpbb.com/phpbb/viewtopic.php?t=2481&highlight=uberpumper&mforum=drfaf

There are many custom parts, including the barrel and breech bands, custom valve and FTP ... You will need a PAL and must agree to register it (I registered the .177 version no problem, haven't got around to doing this one yet).... Embarassed

I have a lot of work into this gun, so I'm looking for something pretty nice in trade.... Anybody NEED this unique, custom gun for their collection?.... Laughing

I decided to throw in a Fitco 2-7 x 32 AO scope and rings to sweeten the deal.... Wink



I've done some pellet testing at 20 ft. at 10 pumps...



Top row, L to R
11.9 gr. RWS Hobbies @ 790 fps
14.3 gr. RWS Hollow Points @ 735 fps
14.3 gr. Crosman Hollow Points @ 742 fps
Bottom row, L to R
14.5 gr. Beeman FTT @ 732 fps
15.9 gr. JSB Exacts @ 710 fps
15.7 gr. JSB Strattons @ 715 fps

Basically all ragged one-hole groups except the Crosman.... The small squares at 0.1", so the Exacts shot about 0.15" C-T-C.... Shocked
As you can see, the gun performs well with a variety of pellets.... Cool

Would prefer a trade for Crosman Dsicovery in .22 with a pump.... but also open to reasonable offers.... I'm asking $400, as I have about $300 in parts plus a pile of work in this gun.... Rolling Eyes

SOLD SOLD SOLD !!!

Bob


Last edited by rsterne on Fri Jan 09, 2009 11:56 am; edited 1 time in total
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PostPosted: Mon Dec 08, 2008 5:55 pm Reply with quote
AirGunEric
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.22 Uber-Pumper for PCP **SOLD** 
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