Posted: Mon Feb 05, 2007 10:32 pm
soda bottles aren;t that brittle when pressurized unlike pvc so it wouldn;t be that bad.
In this case, they were taken to relatively low pressure which is well within the limites of pressures at which such bottles are manufactured to:chrissilverman wrote:the cannon was tight till i saw the soda bottles use pvc don't be stupid for looks and you can take it to higher psi
I have personally tested the chamber above up to 90psi without any visible signs of stress, but I don't intend to use it above 60psi in the field. The tallest tree we shot this year (over 100ft) only required the use of 45psi pressure.