breech loading bolt action

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.
pyrogeek
Specialist 4
Specialist 4
Posts: 457
Joined: Sat May 13, 2006 7:43 pm
Location: moline Illinios

Sun Jul 23, 2006 11:36 pm

But why can't you meter oxygen? Then you could just inject the C3H8 and O2, load the projectile and shoot, repeat, repeat, repeat....?
And how would this be any different than a hybrid? You are just adding extra O2 to be able to burn extra fuel.
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M3NT4L
Specialist 2
Specialist 2
Posts: 239
Joined: Wed Jul 05, 2006 7:40 pm

Mon Jul 24, 2006 1:07 am

:o Has anyone in this forum actualy gotten hurt from an explding chamber because of fuel reasons :?:
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