Spud gunz
this page will tell you : how to build one , what to use for propellant , fun things you can use for ammo and what you can shoot at .
How to Build one
MATERIALS.
2" x 4' pipe
4" x 16" pipe
4" to 2" bell reducer
4" cleanout and cap
Coleman lantern lighter ( or a BBQ igniter )
ALL PIPE IS SCH 40!
This cannon has a four foot barrel of two inch pipe. The combustion chamber is 16 inches long and is four inch diameter pipe. The Coleman lantern lighter can be found at Most hardware stores . All PVC pieces are schedule (SCH) 40 pipe. First cut all pieces to length and clean the ends to be glued. Drill a hole for the lantern lighter and install it in the 4 inch pipe, toward the rear end. Make sure it fits right, you may have to countersink it. Taper the front end of the barrel to a point to help shave the spuds. Glue all the red areas with PVC glue only. Obviously, don't glue the cleanout cap. Let the assembly sit overnight.
WARNING: Don't spark the igniter while the glue is fresh or the fumes could ignite.
Firing it!
Powered by counter.bloke.com