Hi guys, i've been building spud guns for a couple years now mostly combustion. i have just made my first pneumatic mortar with a 2" (interchangable) barrel but i want a 2 1/2" barrel for tennis balls so i dont have to use a wad in a 3" BUT i cannot find pvc pipe in this size anywhere in the state of Oklahoma! any suggestions where i can find one? thx, btw i will post a pic after i get'r done.
Update: besides the spudfiles store i found a electrical supply place a couple hours from here, i can prolly get the pipe shipped for free cause i know a guy that works there. anyway thx for the help.