• Welcome to Crosman Air Pistol Owners Forum.

Easy Barrel Change-Maybe? Maybe Not?

Started by mr007s, February 26, 2011, 05:40:25 PM

0 Members and 1 Guest are viewing this topic.

NorthStaR

Nice work.  ;) Can you do a video of the piece in action?  :-*
Double-tap!

Crosman: Western 45, Western Shiloh 1861, 766, *Mk1*, 2250b Crosmods, AS2250XT Quickshot Repeater, 2240 Bling Star,
                1322 Folding Camo Sniper, Bling EB22, 2250b Violin TDR, W-2250, Crosshairs Special 1377SD, 2550 Carbine & still counting...


In progress: BNM BSA 2260 Repeater, SS Subcompact Stubby 22xx, 2 x 600, and .... and ....

mr007s

Quote from: NorthStaR on March 04, 2011, 01:04:43 AM
Nice work.  ;) Can you do a video of the piece in action?  :-*

Sorry but don't have the means for a video.

Darth

Mr. 007s

Now here is a man after my own heart (Dark as it is). Take the bull by the horns and run with it.

Nice job !!  I'll be watching to see the accuracy results. My feeling is ... they will be just as it was before it was cut.

Darth
The Force Is With You Young Lead Slinger ... But You Are Not A Crosman Yet ...

http://kawasakitriples.myfastforum.org/index.php

eric

TOO many freaks and NOT enough circuses

Crosshairs

Brains pure Brains you two put your brains together and look what you did.I just love teamwork.Great job.
                              Mike
Treat people the way you want to be treated, Life will be so much better !!!

Oane

Nice, all my sceptisism is slowly flowing away. looks promesing.

Hey darth, are all your stormtroopers equiped with crosman rogue's?

Darth

Yes ... they sound funny though ... must be the electronic valves.

Darth
The Force Is With You Young Lead Slinger ... But You Are Not A Crosman Yet ...

http://kawasakitriples.myfastforum.org/index.php

-Gary

Well done Mr.007s  :-*

  That quite a good machining job to nest the 0-ring. I would guess also that you will not lose any accuracy after this mod.

Maybe someday I can get one of the CNC mill guys to teach me how to run the machine and make some trick parts.

   -Gary
1377/1322 SideLever
2240 SideLever with M-rod Rotary Magazine

Michael_S.

#23
mr.007s
Thank you for this good idea. I have it built and it works perfectly.
Some pictures I have for you.

http://postimage.org/gallery/bg8w6vas/


Michael


Edit: URL Picture update

mr007s

Quote from: Michael_S. on March 12, 2011, 08:10:15 PM
mr.007s
Thank you for this good idea. I have it built and it works perfectly.
Some pictures I have for you.

http://postimage.org/my.php?gallery=d2sctvl4

Michael

That's great Michael! Was you doing a .177 or .22?
I haven't attempted a .22 cal yet. Still looking for an O-Ring that will work. The #010 has a too small ID and the #011 is too large on the OD.I might have to try a "tongue and groove" type seal for the .22.

Michael_S.

#25
I have a Crosman 2250 XT .22 caliber.
I use the O-ring from my Weihrauch HW 100 barrel.
The part number is 2679, the dimensions are 8 x1,5 mm. The material is NBR70.
I inserted the dimensions in the image.


Michael

"Edit" Picture update - O-Ring Diameter ""

zuke

Better to have it and not need it then need it and not have it!

mr007s

Quote from: Michael_S. on March 13, 2011, 08:33:49 AM
I have a Crosman 2250 XT .22 caliber.
I use the O-ring from my Weihrauch HW 100 barrel.
The part number is 2679, the dimensions are 8 x1,5 mm. The material is NBR70.
I inserted the dimensions in the image.


Michael


I don't think we have any metric rings at work but we do have the #011 which is .312ID x .437OD. I can work with that. Thank you for the info!