Hey all, I found this gun at a Walgreens for only $3.99! It's made of China's cheapest plastic and will bust apart easy so you have to be good to it. It is a missile launcher that maybe gets 5 feet out of the box. This is how I made it shoot stefans 38 ft. flat.
Stuff you will need:
cpvc pipe 1/2" and a coupler
utility knife
soldering iron
hot glue gun
phillips screwdriver
First, open it up and take off the front yellow piece. I replaced the spring with a longer one from my hardware store, shown on the right.
Get the plunger tube and hot glue your coupler to the end, like so.
For this to fit inside the gun you will need to minimize the front so it looks like this.
Put the gun back together and you're done! My barrel is 2" long. It's just small enough for pockets.
Edited by autonerf, 22 August 2008 - 11:23 PM.