This tiny K'nex Pistol is really simple and uses just 12 pieces (not including ammo or a sight). It doesn't use a rubber band either.

Step 1: Parts

Gun:
4 blue rods
2 yellow rods
1 white rod
2 green connectors
1 yellow connector
3 red connectors

Ammo:
Any rod you like although the small green ones are the best

Step 2: Put It Together

Once you have all those parts you can put it together.

Just go off the pictures its really easy

Step 3: Try It Out

Load your finished gun and have a go

It doesn't have very much power but it would hurt if you got it in the eye so be careful

there are many things that you could do to this gun to mod it so have a go and post your pictures