Clear PolyCarb Comb. Chamber

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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Lentamentalisk
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Fri Oct 12, 2007 11:40 pm

I am trying to get my hands on some Clear PolyCarb piping, and my local store only sells it in 3"x8' lengths. I would probably only use at max 2' of it. Is there anyone who would like to split it with me? It will probably end up costing about $10-$15 per foot plus shipping, but I'm not sure exactly.

I have not committed to buying it yet, but I would like to see how much interest there is in it, so I can see if it is worth my purchase.

Edit: Woot Woot! I just hit sergeant!
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Mr.Russ
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Sat Oct 13, 2007 8:33 am

How thick would the wall be? If Novacastrian put a nail through the 12mm stuff here would it be that safe?

on second thoughts it probably would be safe considering he shot it out of a combustion which would give it more power. the actual combustion its self didnt do that damage the ammo did.
Last edited by Mr.Russ on Sat Oct 13, 2007 8:34 am, edited 1 time in total.
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iPaintball
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Sat Oct 13, 2007 12:26 pm

If I were you, I would just buy a clear combustion chamber from Sgort's Lauchpotaoes.com. You would save a lot of money, and it comes pre-cut to 12".
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Lentamentalisk
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Sat Oct 13, 2007 12:54 pm

not really, it costs me about $10-$15 a foot, and he charges $30 per foot... I dont think that Sgort would save me any money, especially after I pay for shipping.
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Sat Oct 13, 2007 6:48 pm

Mr.Russ wrote:too add to ^^

the title does say its for a combustion chamber.

How thick would the wall be? If Novacastrian put a nail through the 12mm stuff here would it be that safe?

EDIT: on second thoughts it probably would be safe considering he shot it out of a combustion which would give it more power. the actual combustion its self didnt do that damage the ammo did.
Yes it would be plenty safe. I would use 3mm wall thickness- I have in the past made chambers from Acrylic, so Poly-Carb will be fine.
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When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
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Lentamentalisk
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Sat Oct 13, 2007 11:14 pm

scratch the whole polycarb deal, im just going for acrylic...
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Wed Oct 17, 2007 2:51 am

That could be rather dangerous. Acrylic is 40 times tougher than glass but when it shatters it does so like glass in very sharp pieces.
The chambers that i have made out of Acrylic are small ones.
Use if if you want but be warned- it can crack without notice and the next time you fire you may lose an eye.
America, the greatest gangster of all time. With 200 million odd foot soldiers at it's whim and call.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
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