User blog comment:KATANAGOD/8th "Black Ops 2" Intel Revealed & "Black Ops 2" Retail Poster Leaked/@comment-4025623-20120430234113

Does anyone have any ideas as to what pistol that is in the poster?

I think at the back of the slide it looks sort of like a 1911 but forward of that, particularly the trigger gaurd and frame-rail, looks a lot more like something from H&K.

It seems futuristic/heavily customized to me whatever it is.