I think his main gun was an 1860 revolver, but its been a while since I watched that movie, cant remember that scene exactly.
The 1860 Josey Wales carried is the main reason I wanted one, but my favorite movie gun that I probably will never own, the GE mini. Most recently in Act of Valor, but the sound those guns make when going full tilt boogie is more exciting than the thought of Jenifer Aniston sitting on my lap.
The never ending mini gun in Predator. You gotta be a one hell of a bad A to be able to carry a ton of ammo and the gun. Plus they didn't say anything about the battery u need for power .