Simple Semi-automatic RBG for TheDunkis By Sharir1701 in LivingLEGO & K'NEX793224Save PDFFavoriteIntroduction: Simple Semi-automatic RBG for TheDunkisBy Sharir1701My Youtube Channel!Follow More by the author: About: I used to build K'nex guns. I'd like to think I've grown to be quite good at it, however, I've lost most of my interest in K'nex over my first couple of years in High School, but I do occasionally still come o… More About Sharir1701 »here it is...i hope it's clear enough.