getting things ready for my custom build

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boscoebrea

boscoebrea

Member
Oct 27, 2017
2,864
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SF Bay Area,, vallejo United States
Crosman 2240 starter,what I need is to find some green anodized Bling...I got a thing about anodized parts,it turns me on.

I need all the help I can get in finding the right parts....I have googled for what I need,found some in England,butt I want to buy them here,USA.

Another question, can I build a PCP pistol from a 2240 frame?I s there any information "out there" That can help me.

Bottom line,I want to make a custom pistol that looks good and shots great....and can do most of the work myself=that is assembly the custom parts together,Not making the custom parts.Thank you for any of the help you can give me,Jesse
 
These folks are very knowledgeable about all things Crosman-https://www.tapatalk.com/groups/thegreencrosmanforum/crosman-airgun-forum-f275684/?sid=2fda9926d00285e34354ffadfbf6c1d0 though it looks like their new site is not active yet. These guys advertise on the Yellow forum-https://onlinestore.magnumairpower.com/t/custom-upgrade-parts I have not dealt with them, having avoided the 2240 rabbit hole (so far, lol!) so I can't say anything one way or another regarding their customer service. Have fun with your build, I could see myself having fun with one too.

John
 
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Converting it to PCP, some things to consider:

First and foremost - safety. A 2240 is designed for only the valve to be pressurized, not the tube. The safest option is to plumb a line from an external tank to the valve. An example would be a 13ci Ninja tank. That's fine for a carbine but not what most folks will want for a pistol...it's just too big. 

To keep it looking like a pistol, you'll have to take the potentially more perilous responsbility to pressurize the tube. That would involve swapping the valve with a Discovery valve and anchor it with suitable fasteners (for example, 3x high strength #10-32 SHCS), and replace the tube with one that does not have the roll stamping. Many folks have done this sort of conversion but if something goes wrong, it can end very badly. And there won't be much volume so shot count will be anemic unless you tune it to a really low velocity.

For my own experience, the one 2240 I've converted to PCP is a bottled carbine, regulated at the standard Ninja setpoint of 850psi. With a long .177 barrel fitted, it gives about 200 shots at 14fpe. Very long but very lightweight and is just wicked with JSB/AA 8.4gr.



The build is thoroughly documented here
http://www.gatewaytoairguns.org/GTA/index.php?topic=109723
 
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Thanks guys,that is a good start.I would never build a non safe gun,thanks for the thought....I remember seeing a stainless steel tube and top end for sale that did use some Crosman pistol parts to make custom pistols.I also think going with an already made PCP pistol would be better bet.....I have a 1701 PCP and a Crosman custom shop 2240.....I will just add some Bling to them plus the two stage trigger group.

I got the responses I needed for the green laminated target grips ...from two different grip makers or maybe they are grip dealers as both seem to have the same looking grips,they both took the time to get back to me so Thanks to them.. I also have their information which I can "pass on" to other looking for custom grips.

I going to make some lists of the custom parts makers and suppliers for future references...to help me and other.

Some of the custom makers have retired or are no longer with us,I can see where there is not a lot of business anymore for this sort of thing,never-the-less it is worthwhile to search them out...I do hope others will get involved with this post.Thank you,Jesse...ps.looks like a wrote some run on sentences,sorry, butt please bare with me.
 
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here this site will keep you busy for awhile and they do powder coat and maybe in green

http://alliancehobby.com/smooth.tubes.htm

and just about everything else

2240 is like finding a bolt on the side of the road and in time a car appears, well sort of, a small car or pistol where was I

I bought a used pistol years ago and the tube had that copper vein powder coating and it was done very well

the colors

http://alliancehobby.com/portfolio.htm

it might help

mike

red metallic flake, oh what have you done to me, red metallic flake oh no LOL
 
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Yes ser ree ,a lot to see and think about....and another good resource,glad you are around to help.

I have a theme for my custom pistols.....what happened is I watch and read too much custom car magazine and TV ;that has transferred my desire for custom everything.....pride of ownership....and Fun....

I have been thinking about anodized parts and remembered there is a way to do it myself,not through That process,butt a much easier way,now I just have to see if they still sell that "kit"....if not I will just paint it Candy Apple...after all it is for me and being part Crow I love shiny things,LOL.

BTW,one of my best investments was to have a couple of custom fishing rods made for me,butt that is another story.
 
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the only place that has anodized parts is here

http://www.crosmods.com/anodizing.html

and they have green and a nice green I most say

you can build a one of a kind, all you needs is that an basket full of expensive parts, been there done that

and you can go to Cothran and get one of there special valve and they will would with a 12gr cart



and of course here

http://www.bnmcustom.com/
 
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Thanks,I book marked all....Good thing I have a budget,another good thing is when you already have the pistols,another thing,expensive is a relative of broke,LOL..I already have a handle on it...I think.....it all started when I wanted to upgrade my trigger.....and in the end I can say it is Mine and I did it my way.....with a little help from you guys.Thanks.
 
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The PowerMax Hipac gizmo is the easiest safe way to convert a 2240 to high-pressure air, but I believe you'd have to locate one in the used/collector market. The PowerMax HiPAC easily converts Crosman Co2 guns to high-pressure air by replacing the Co2 tube-cap, though hammer-spring replacements help fine tune performance with this device (as detailed below). This pistol averages .65 - .75” groups at 25 yards on Co2 or air.

1558371361_6685785805ce2dc2191ae46.34461964_Hipac 2300.JPG


.22 Crosman 2300 Co2 single-shot, 12” barrel

14.3gr JSB Express, 94F., 39 shot power-band= 465/494/29/6/485/7.5

With Boss valve, stronger hammer-spring and (home-made) power adjuster maxed out, it got:

14.3gr JSB Express, 100F., 20 shot power-band= 509/529/20/5/524

14.3gr JSB Express, 82F., 25 shot power-band= 524/546/22/6/538

As above, with PowerMax HiPAC HPA device installed and even heavier hammer-spring:

14.3gr JSB Express, 1500 PSI HiPac, 9 shot p-band 541 563 22 6 557/9.9

After resealing with assorted valve parts to correct a leak:

14.3gr JSB Express, 1600 PSI HiPac, 9 shot power-band= 572/594/22/5/581/10.7

14.3gr JSB Exp., 1600 PSI HiPac, 10 shot p-band= 570/601/31/7/587



Converting to a regulated-output HPA bottle is much more involved and makes a much larger 'pistol', but one capable of unimaginable performance (similar to this 1960s-vintage Crosman 187 pistol conversion that has captured many State and National Champion field-target titles)-

1558372559_19611273415ce2e0cf8f6946.60530970_187 FT pistol.JPG



 
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Thank you for the tips.I am having so much fun just learning and finding out all I can about customizing these neat Crosman pistols.

For now I will just add parts that make the pistols easier to shot accurately and add BLING!

Getting more people on the "band wagon" on this "pistol site"will help it grow; I know you and some others are quite experienced in pistol mods and taking the time to show and "teach"is appreciated by all.
 
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