2240 PCP help
I’m interested in making my 2240 into a PCP and I’m looking for some guidance in doing so.
Has anyone here done this before,and can point me in the right direction as to what parts I would need?
Thanks in advance!!
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I’ve made a couple based on information I found on the Crosman forum….
2240 grip frame
2250 tube
Disco valve
Disco fill assy
steel breech
barrel
Assemble…. done.
I make no claims as to the safety of doing such. (edit to add) I’d suggest pinning the valve secure…..
I fill mine to roughly 90 bar and get a good 12 shots out of it at around 700fps in .177 out of a pistol. I’ve gotten around 12fpe out of .22 in a pistol using the same low fill pressure.
I believe Jack Haley offers conversion kits. Might want to drop him a line.
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If you are going to use the discovery parts, you MUST drill the additional holes the secure the valve to the tube or at about 1200,1400 PSI is will slip and destroy the gun. The two additional holes on the side that hold the valve in are VERY important.
I have a 2250 tube with discovery parts and it gets 30 shots from 1900 psi all around 600 psi.
I have a 2250XT with JDSairman 1400 PSI regulated tank that gets a TON of shots
I am building a fully custom .25 cal pistol with 14″ Don Cothran tube, power adjuster, and breach. I hope to get 10 shots in the 700 fps range with 13.4 inch barrel.
Martin D. White