How much pressure

[Norwat]

hY
I'm starting my spud gun projects and i was wondering how much pressure would a bottle hold. A 1l glass bottle and a 1l plastic bottle
Just to be safe

Thanks
Norwat

[spudshot]

i wouldnt try using a glass bottle. and for the plastic one, a 2 liter would be fine for a combustion, and people have used the 24 ounce ones for pneumatics, look at some of the guns around here to see what people have done

[iamthewalrus]

boogiemans coke gun uses a coke bottle and he pumped it to 160psi, so a plastic bottle would be fine. look at the trident anttena launcher, and the coke bottle gun

[Aaron ?????]

those bottles are pretty strong but whats the bursting pressure because 160psi might be just on the border line????

[spudshot]

yeah, thats pushing it pretty far, i wouldnt push it past 80 since its just a bottle