What did you start with?
A pneumatic.
It was a very odd design... it was a pressurised broom handle and the valve was a short plastic tube with one sealed end. Which was also the barrel.
Pushing the barrel further into the broom handle exposed holes cut into the side of the plastic tube and shot out the pencil or pen or whatever was in there.
It was a very odd design... it was a pressurised broom handle and the valve was a short plastic tube with one sealed end. Which was also the barrel.
Pushing the barrel further into the broom handle exposed holes cut into the side of the plastic tube and shot out the pencil or pen or whatever was in there.
Basic Combustion for me!
lol, might wanna check your spelling of "combustion" on the poll
lol, might wanna check your spelling of "combustion" on the poll
Forum Rules - follow them or else!
“Happiness is the meaning and the purpose of life, the whole aim and end of human existence”
“Happiness is the meaning and the purpose of life, the whole aim and end of human existence”
I built my first gun about 16 years ago ( yeah I'm dating myself). It was a spray n pray....2'x4" chamber, 2'x2" barrel, with a match hole ignition.
I got burned a few times before it self combusted.....
I left it primed and loaded in the hot sun. It melted and caught on fire, I may still have it somewhere!
I got burned a few times before it self combusted.....
I left it primed and loaded in the hot sun. It melted and caught on fire, I may still have it somewhere!
A melted cannon?
I would love to see a pic of that jr!
I would love to see a pic of that jr!
I'll try to find it!
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SpudMonster
- Specialist 2
- Posts: 250
- Joined: Mon Aug 08, 2005 5:54 pm
My first was a fanned, regulated, propane injected ABS combustion with a 0.7:1 C:B ratio and a ten foot barrel.
Stupid quote of the now:
joestue "The chamber is rated to 100 psi, it don't say that on the side, but the 2 inch stuff is rated to 300, so by analogy..."
"only the last two feet hear the end is black cellular core"
"I'm taking it to 300 psi"
joestue "The chamber is rated to 100 psi, it don't say that on the side, but the 2 inch stuff is rated to 300, so by analogy..."
"only the last two feet hear the end is black cellular core"
"I'm taking it to 300 psi"