I´m going to make a small guide with calcultions for pneumatics, but I dont no any calculation . So can somewhone or anywhone help my out?
GR.Jaffe

I was looking on youtube for any idea´s for a next spudgun, I found a video. It was a gun that looks like a AK-74 but use´s single shot combustion power :idea: . As combustion chamber they used a coke bottle. This will be my next project, only I wanna use the combustion chamber/coke bottle as stock....

But wil the 20ML syringe tube fit .
Greetings from the dutch, Jaffe

I´m now working in this gun, but I wonderd what kind of size did you use for the air chamber 32MM ?
Greetings from the dutch, Jaffe

You can use the washer trigger system, in the nerf world it´s very populair with homemade´s.
Greetings from the Dutch, Jaffe

I have already notised that but no problem I only mean reloading the gun. I don´t have professional machine´s, but I have a dremel with AL the tools included that replaces alot of work, and also I have passage to machine´s every wednesday(electronics club). I just notised that if i use pump-action r...

For what kind of things have you made of epoxy, I can do a lot things with sheet´s and pipe´s of pvc.
Greetings from the Dutch, Jaffe

The plan now is to make a valve that's similair to the valve from 'the beast' . The reloading is pump-action 8) . So any qeustions?
Greetings from the Dutch, Jaffe

http://www.spudfiles.com/forums/the-bea ... rt,15.html

The problem is that in this stupid country they don't sell blowguns valve's. I have tried to make a simple valve but it didn't work so now I'm drawing a kind of paintball gun valve, but I'm stuck by the problem that I want to make it automatic
Greetings from the Dutch, Jaffe

I think that a hammer valve can be possible to make(a kind of).

How do you mean directly to the breach?(yeah I'm stupid )
Greetings from the Dutch, Jaffe

Ofcoarse I want to make a gun on compressed air, the problem is yust that I don't can make a valve that don't spill all the compressed air from the tank. And also I like triggers .
Greetings from the Dutch, Jaffe

Yes.........................................

Carbon electrodes can damage for corrodation, you can overhelp the problem by solving some magnesiumcarbonate in the water. Electrodes that won't corod are the two loaddioxide plates from a LOADED car battery.
Greetings from the Dutch, Jaffe

@Integral I don't understandt what you mean(stupid dutch people :D ) If you could draw a schematic from the loading system I will understand it(maybe :idea: ). The air source is from a plunger(bolt action), the trigger is yust a simple washer :D . Greetings from the dutch, Jaffe http://i153.photobuc...