well it will vent the chamber enough IF it is made properly, A pulse jet vents and recharges thousands of times per second. IF we are lucky we could get maybe ONE round per second or round about. I know it will work but it will take alot of testing and tweeking before we can find out the proper reed...

Moonbogg: I'd use O2 but ONLY if I had a metal body. Using pure O2 and fuel could lead to detonation rather than just a fwoosh (cant spel deflaguration or what ever it is X3) I was thinking about it yes, and I'd prefure to do that but i'm still way to novice to pull that off. Brogden: Thank you. I k...

WOAH....you paid nearly 1000 dollars for that thing! o.=.o.....you got ripped off bro.

Wow it's been a while sence I've been here o.=.O......if ANY of you remeber me XD hahaha. Any who. I've had this idea on my mind for many years when I was fiddling around with pulse jet engines. So what are the things needed for an automatic combustion gun? 1.) A way to vent the chamber quickly and ...

Well, this whole idea came to me when I thought of a way to vent it fast. It dosn't have individualy charged cartages, just a regular chamber.

Yeah yeah, I have seen that.
I cant call the gun my disign because its a collaberation of a few components and disigns from other people on the net.

Yeah, if no one takes the idea.
Its a semi-automatic combustion belt fed potato gun. I have hopes that I can get back into spudding and earn myself a name.
P.S. as far as i know this hasn't been done before, so no one take it. Please, thanks.

I has a plan for a KOO spudder! something that hasn't been done before as far as I can tell and remember. Thanks much.

What size pipe would fit snugly over or very near over SCH 40 1.5 inch PVC pipe?

Now were would one get H2O2 of that concentrate? It must be difficult to get.

could it be possible to have a cartridge with both the fuel and ammo?

using a precussion cap as the ignition? or a contact ignition?

i was thinking of how big it would have to be and what type of fuel. like should one use butane, propane, lighter fluid, hydrogen, or other fuels.

http://www.uoguelph.ca/~antoon/circ/hv/ ... ungun.html

plans for a stun gun/ignition

(though there is no chance of me winning)

looky here
http://ewancient.lysator.liu.se/pic/art ... bi_ink.jpg
cant post it it's too big enjoy

HEY looky here it's united nuclear me favorite place

http://unitednuclear.com/chem.htm

the chemical section and look at the first product

(every thing is legal)

first off ANY powderd metal has the potential to explode

any ways a ball mill wont work (i think) you could just by it from a chemical supply or sit down and watch a movie with a chunk of aluminum and a file.