i do agree they should be buffed slightly. i dont agree with the logic that because x weapon has a two shot three shot head shot kill they should be buffed. Auto rifle isnt a precision weapon. It is very forgiving for missing a couple shots vs missing shots with the weapons you compared them with. also the crit modifer is very low. In keeping with the original design. I would rather see larger magazines on them than anything. A little more range would help as well. since they arent very accurate at range unless bursting. Necrochasm is an excellent example of a potentially good ar that suffers from low range and small clip.