User blog comment:AdvancedRookie/Activision hints at more frequent DLC and content variety/@comment-5485267-20120104231130/@comment-3967954-20120105161045

I don't see why they don't just do reskins. Not actually adding new guns in (for the sake of balance), but, for instance, giving the player a choice of whether they want their AK-47 to look like the CoD4 version, or the MW2 version, or reskinning the CM901 to look like the SA80... I can't see the problem with that, other than the ironsights would vary ever so slightly.