My new auto combustion

Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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Rambo
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Sun Apr 16, 2006 3:11 am

This is my new auto combustion.It has little more the 0.5L volume.It's not fast shooting as my other guns but it have more power and it is more reliable.
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zvallance1
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Sun Apr 16, 2006 7:57 am

Pretty sweet looking and all, but wouldnt that be a semi-auto?
Either way, its another nice looking gun, good job!
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Rambo
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Sun Apr 16, 2006 8:22 am

When I push the trigger the gun starts shooting on it's own.So it is a full auto.It reminds me the paratroop rifle in wolfenstein.
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)DEMON(
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Sun Apr 16, 2006 9:47 am

please tell us more ,i dont get how it works
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Rambo
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Sun Apr 16, 2006 10:14 am

Here http://www.spudfiles.com/forums/viewtopic.php?t=1278& you can read more about my one of previous guns
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)DEMON(
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Sun Apr 16, 2006 12:43 pm

okay i understand now and that is a brillient design
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drac
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Sun Apr 16, 2006 6:48 pm

Once again, a brilliant full auto combustion.

Your guns are very inginuitive, that's the kinda stuff we need.
Same old KMnO<sub>3</sub> and H<sub>2</sub>O<sub>2</sub> gun? Or do you use a compressed air tank and alcohol?
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Rambo
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Mon Apr 17, 2006 12:29 am

It uses comprest air but I can put some O2 in the tank.There is no way this big chamber to withstand pure O2 and alkohol.
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