I may have a PlayStation 3 and may not have access to Rise of Iron for awhile, but I have learned that the Khvostov is confirmed to be an exotic in the Rise of Iron expansion...you know what I am talking about, the Khvostov gun you find in the beginning of the game...yep that's the confirmed exotic, new sweet look, and some really epic perks, get to change it's rate of fire!! Of course everyone is gonna choose the 900PM, soon people will want he Khvostov to be Nerfed. and just because of that weapon...i want the Rise of Iron now :D it's like the only gun that looks realistic, in the auto rifle family...there was another set of perks, but I forgot what they're called, but they're special!!