This gun is a rubber band shooting gun, but is unbelievable. It is incredibly strong and can hold all 8 #64 bands and is semi-auto. This is all based off of rivera364's gun in the instructable named KNEX RBG REPEATER TRIGGER. Give credit to him for the idea :)
It has the strongest stock I've ever built and looks cool. p.s. some of you think that the stock looks flimsy.... trust me it's not. i wouldn't say it's the greatest stock if it was like that...
Step 1: Step 1
I will explain everything in the image notes, so read them!