GTA

All Springer/NP/PCP Air Gun Discussion General => "Bob and Lloyds Workshop" => Topic started by: rsterne on March 06, 2011, 02:44:40 PM

Title: 22XX PCP Grouse Gun
Post by: rsterne on March 06, 2011, 02:44:40 PM
I thought you guys might be interested in seeing my 22XX based PCP Grouse Gun.... It has a 2260 tube, Disco valve with extended front end (to cover the roll stamp).... 2240 trigger group and modified skeleton stock.... I made the RVA and muzzle brake, and the breech.... which uses RWS 850 magazines to convert it into an 8 shot repeater.... 14.5" Crosman barrel in .22 cal, of course....

(http://i378.photobucket.com/albums/oo221/rsterne/22%20PCP/2260PCPRepeaterCarbine.jpg)

The gun is filled to 2000 psi and I get 16 shots (ie 2 clips) at 20 FPE.... refilling the gun at about 1100 psi.... It has only a 5% total variation in velocity over the shot string, and can put the entire string into a dime at 25 yards....

(http://i378.photobucket.com/albums/oo221/rsterne/22%20PCP/Web2260PCPCarbineValve.jpg)

I shoot 18.1 gr. JSB Exact Heavy pellets at about 700 fps.... and it is deadly for head shots on Grouse.... I got 19 last fall and 22 the year before....  ;D

Bob
Title: Re: 22XX PCP Grouse Gun
Post by: dk1677 on March 06, 2011, 02:52:33 PM
Very nice Bob!
Title: Re: 22XX PCP Grouse Gun
Post by: amb5500c on March 06, 2011, 03:07:17 PM
Very cool gun.
Richard
Title: Re: 22XX PCP Grouse Gun
Post by: triry on March 06, 2011, 03:12:24 PM
i like it !!!!
Title: Re: 22XX PCP Grouse Gun
Post by: Dead nuts dog on March 06, 2011, 04:24:40 PM
Sweet gun
Title: Re: 22XX PCP Grouse Gun
Post by: 1377x on March 06, 2011, 05:54:14 PM
nice work
like the breech
Title: Re: 22XX PCP Grouse Gun
Post by: SciGuy on March 06, 2011, 08:23:26 PM
well done!!
Title: Re: 22XX PCP Grouse Gun
Post by: The Knot on March 06, 2011, 10:05:26 PM
very nice gun and lots of birds for dinner great stuff if you don't mind me asking where you at no grouse season on LI
Title: Re: 22XX PCP Grouse Gun
Post by: rsterne on March 06, 2011, 10:42:49 PM
I live in the south central interior of BC Canada....

Bob
Title: Re: 22XX PCP Grouse Gun
Post by: The Knot on March 07, 2011, 11:22:33 PM
As a die hard northeast downhill MTBer you live in some fine land and i envy your stack of grouse thanks
Title: Re: 22XX PCP Grouse Gun
Post by: Schmidty on March 08, 2011, 12:38:35 AM
very nice gun!
Title: Re: 22XX PCP Grouse Gun
Post by: rofocale2011 on March 08, 2011, 02:49:17 AM
very nice looking gun !!