SpudFiles

The camera transmits sound bad, but it was very gromko.HYDROGEN I received chemically, mixed alkali and alyuminiy.Ya afraid to use a small barrel kalibra.Kogda snow melts, I use the barrel caliber of 8 mm, set fire to the gun will remotely from the shelter. [youtube][/youtube]

set fire to the gun

все слава гугел транэлаыт !

Did you consider using propane as a fuel?

It has a more restrictive explosive limit than hydrogen, for similar power, and easier to obtain.

Gas comparison: http://www.inpharmix.com/jps/Combustion_fuels.html

Metering video:

[youtube][/youtube]

jackssmirkingrevenge wrote:

set fire to the gun

все слава гугел транэлаыт !

Did you consider using propane as a fuel?

It has a more restrictive explosive limit than hydrogen, for similar power, and easier to obtain.

Gas comparison: http://www.inpharmix.com/jps/Combustion_fuels.html

Metering video:

[youtube][/youtube]

I did and potato gun and hybrid gun. I would try to acetylene, but I have no carbide.

Very nice! please tell me you are wearing hearing protection when testing the hybrid indoors!

[youtube][/youtube] I thought that the shot will be stronger.Very loud but small power

[youtube][/youtube] Hydrogen gun caliber 4.5 mm.

Nice heart shot