This is my first Instructable and it utilizies a new firing system quite unlike all other knex guns on this site. It uses a "catapult" system where a rubber band is pulled back and over a bullet in the barrel and is catapulted forward by the rubber band. It is hard to understand from writing, but make this gun (or something like it) and find out how awesome it is! (I got this gun to shoot 60+ feet, and this new firing system is more efficient per rubberband, so the bullets fly faster as well)

By: T-Pak

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