New (plausible) semi auto knex gun idea. Answered
Ok, i came up with a TRUE semi auto idea for K'NEX guns. It works like this. The trigger is up at the very front of the barrel. The ram has a bunch of bullets in front of it. Every time you pull the trigger the ram moves forward,and a bullets pops out. Also, if you hold the trigger, everything will fly out at once, creating full auto!
Please give me credit AND a link if you use this.