Ok thanks I really appreciate it. I'm not the best with computer things

there is no .exe file

also what are spud bux sorry im a noob

ya i downloaded it but it says error '339':

component 'MSCHRT20.0CX' or one of its dependencies not correctly registered: a file is missing or invalid

no idea what this means

where can i find the GGDT i tried searching it

I built a cannon it's got 4 and a half feet of 3 inch reduced to 2 inch then reduced to 1 inch then a 1 inch ball valve then 1 inch increased to two inch increased to 3 to about 6 inches of 3 inch barrel if I were to make it a 2 and a half foot barrel would it make it shoot further? Preciate it. Jack

Also does adding a longer barrel add distance right now we have a 10 inch barrel and were thinking of adding a 3 foot one for distance. Will it help?

no there was no guage on pump

we just tried to shoot it we didnt have access to a air compressor so we had to use a bike pump we probably pumped it over 400 times into our 4 foot 7 inch 3 inch pvc air tank and it just kinda dinkly falls out how can we open the ball valve faster?

me and my friends built a pneumatic cannon today and about 5 hours after we glued it all up part of the cannon burst off right before the ball valve with only about 10-15 psi in it. my neighbor came over and told us that we did it all wrong and were going to kill ourselves and blah blah blah i only ...