I found this site awhile ago. I was watching Blood Diamond last night and looking up particulars on it. If you want to nerd out on what guns are in movies, this is a great resource to do so. Thought I would share it with my NWFA boys:
Internet Movie Firearms Data Base
Internet Movie Firearms Database - Guns in Movies, TV and Video Games
Internet Movie Firearms Data Base
Internet Movie Firearms Database - Guns in Movies, TV and Video Games