My K'Nex Rubber Band Guns at 12:25 PM

I was fooling around with my massive K'nex collection a while back, and I accidentally stumbled upon a design for a repeated fire rubber band gun! I'd seen many wooden rubber band guns in the past and I've always wanted to make one based on the same design, but I never figured it out... until now... BWAHAHAHAHAHA!!!!! (sorry, that' wasn't supposed to be out loud)

Anyway... I now had a fully functioning lock and I quickly built a pistol around it. After that I built another gun with two locks side-by-side, effectively building a double barrel rifle. I was happy with this for a while but soon wanted a shot gun, so I slightly modified my lock design to be tougher and to handle a heaver load and then attached that to a 5 barreled short-rifle frame design. This allowed me to load 5 rubber bands onto the one lock for a single-shot of 5 "bullets".

This is the pistol. It has three little black clip thingies up on the end so I can load three rubber bands simultaneously plus more underneath them to be fired later :-)

The double-barreled rifle. Each of the two locks can hold two shots for a total of four consecutive shots.

All those rubber bands on the side are extra ammo. If you look closely at the top you can see the two side-by-side wheels (they're the white things sticking up on the top) that the rubber bands are loaded onto.

Aaaaaaaim... aaaaaand..... FIRE!

This is the shot gun. It has 5 hooky thingies on the end and one lock so I can fire 5 shots at once. at about 30-40 feet out I get a body-sized spread of bullets. Unfortunately, the combined elasticity of more than 5 rubber bands would break the lock if I had more than one load on, so I made this gun only capable of carrying one load at a time.

All three together for size comparison. Each one carries at least three loads of extra ammo attached to it's side. The Pistol has 3 extra loads, the Rifle has 9 extra loads, and the Shot-gun has 6 extra loads.

Here's a video of me explaining how the lock works:

-Graydon L