What movie is it? All you have to do is go to google or any search engine and type "what guns are in the movie ____" and there is a website that has a ton of movies and all the guns in the movie. I can't think of the website off the top of my head but I think it's by imdb.
"An armed society is a polite society." — Robert A. Heinlein
"After a shooting spree, they always want to take the guns away from the people who didn't do it. I sure as hell wouldn't want to live in a society where the only people allowed guns are the police and the military."
— William S. Burroughs