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I Have A Quick Question


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#1 Kid Flash

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Posted 16 August 2007 - 09:38 PM

im trying to make a homemade gun but im using part of a shell from an airsoft gun. is it possible to make all internals out of 1/2 inch cpvc? thats the only thing that will fit on the inside... i would like for it to be a spring powered gun but if it has to be a ramrocket then it will be.
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#2 Carbon

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Posted 16 August 2007 - 11:08 PM

If .5" CPVC is the largest tubing you can fit inside your shell, then you're going to have a difficult time of it. Plunger designs are based around 1" tubing at the smallest, so you'd have to create your own plunger. Nevermind that even if you got it functional, the pressure chamber has the same diameter as most barrels; you'd only be able to use a barrel about 1/4 as long as your plunger tube.

If the shell is that limited for space, I'd say skip it.
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#3 Kid Flash

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Posted 16 August 2007 - 11:17 PM

alrighty. i think i might just make it a ram rocket type gun... simple yet effective. and paintball co2 tank o rings fit perfect around half inch cpvc.
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#4 SHADOW HUNTER ALPHA

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Posted 16 August 2007 - 11:30 PM

Can you give us a picture of what you've got in terms of the airsoft gun? It will be impossible to fabricate the internals of the gun entirely out of 1/2" CPVC, as Carbon stated, but a ram-rocket might or might not be possible based on the amount of space for sliding parts. Unless you aren't making the ram-rocket out of the airsoft gun... (I should assume you aren't, but I could be wrong if it's a shotgun-type airsoft gun.)

P.S.: You can trust me on the 1/2" CPVC part. My shotgun is giving me hell and I have every diameter of tubing (PVC, CPVC, and PEX) within reason.

Edited by SHADOW HUNTER ALPHA, 16 August 2007 - 11:31 PM.

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#5 Kid Flash

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Posted 17 August 2007 - 02:59 PM

sure. ill post pics when i get my mom off the other computer.

(i put the pics on that laptop and transfer them over to my laptop through aim then post them... anyways. sorry for the delay of the pics)
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#6 bored kid93

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Posted 20 August 2007 - 01:09 PM

B) Read my topic, that should give you a few ideas. Or you could try a ball valve homemade, with 2 ball valves, one to fill a firing tank, and the other to release the pressure, as stated by LemmyPoo.

Edited by bored_kid93, 20 August 2007 - 01:11 PM.

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