Like the recently deceased in a certain hit TV show, this thread rises from the dead!
I'm posting to appeal to MPM if he will add to his probably pretty long list of guns he intends to eventually photograph for IMFDb an AR-15 carbine in this configuration (sans optics).
AR-15 carbines of this configuration are used in at least three movies (WWZ, Black Hawk Down, Blood Diamond) and possibly a fourth (The Rock), so I think this is enough to have a photo of it. I've been trying to find one on the web, but I haven't had any luck.