*5*STAR*GENERAL* wrote:umm i dont think you would ant to make a chamber u might wan to use epoxy to reinforce with some kevlar if ur using aabs( do not reccomend) but ur better off just using a good ole pvc or large water bottle chamber
*Faceslap*
Argh, okay 5* did you read mine or anyone elses posts?
We already have said not to try and reinforce the chamber!
Kevlar is expensive, and we don't want the gun to explode full stop, so reinforcing it is not an option.
ABS would be fine in the cold, but not for pneumatic, and because it rips and not shrapnels you wouldn't really need to reinforce it in the first place.
Good ol' pvc in the cold explodes, that's why he was discussing about reinforcing it in the first place you (insert nasty comment here).
And that's presumably why you also said to reinforce it even though I said that was no longer an option.
Soda bottles aren't pressure rated, I would not recommend using one full stop, and in the cold it wont be any better.
Please read the whole thread next time, and make sure you have some clue to what you are talking about when you post or i'll just delete your posts.