This is something that they don't show you how to do when you buy the sets. Using less than 15 pieces (and a rubber band), this can shoot its ammo a good 4 feet, depending on how strong the rubber band is. It can also be modified to shoot farther, higher, faster, and more.
Step 1: Get Pieces
This should not be very hard, especially if you have a lot like me. Colors may vary.