Nice, reported that guy. Should have put it on a forum. Does say very clearly in the T&C's for 'bay not to put any airsoft weapons up for sale, doesn't matter if it's lacking the gearbox.
It's a very good film, but if it's action you are after then you won't get much. It's 95% about the CIA hunt for Bin Laden and the actual raid is something like the last 15-20mins. Even then, since it takes place in the dark you won't be able to see much kit on display. You are better off getting a copy of Mark Owen's book "No Easy Day" which is full of photos and information.
Cool. There is a lot of info on training and the preparation for the mission, as well as the mission itself. Although you will miss out on the pics of the weapons. Good picture of his kit here: http://www.hkpro.com/forum/hk-talk/164987-no-easy-day.html