Fixed for you- Mod- Let me preface this question by saying I think "Sons of Guns" is nothing more than a neo-soap opera with bad acting and horrible producers. That being said, they do make guns, and I love guns, so my buddy & I were talking about it just now, and he mentioned he wanted to get one of those new MkII AR15s (the ones they claim are a "game changer" etc) From what I've seen, and I could be wrong here, all they really did was take out the gas tube and put in a piston powered system to cycle the chamber...? Am I wrong on this? There's a few bells and whistles, sure, like the Pmags, monolithic quad rail, but I just don't see anything here that calls for a $2200 price tag. But perhaps im missing something...what do you all think?