Gentlemen this my sound weird but here goes. I live in a state where they are considering banning semi-auto assault weapons (AR's), my question is, if you eliminate the gas system on an AR will the bolt cycle when fired? I ask this because I have a single shot lower (which will not accept a magazine) that I would like to mount an upper with a side charging handle on it and operate it like a bolt gun and also remove the recoil spring as well. I am considering a new wildcat round that is or being developed for the AR platform by one of our forum members and I think he has come up with a great concept. Now excepting all opinions and comments, thanks.