Heat
Quigley (watching it right now)
Raiders of the Lost Ark ("You know what a ..cautious fellow I am.") Magnum Force (Model 29 AND the Python)
I despise Shooter because it betrays the book, and Mark-Wahlberg is an anti-gun felon.
I liked Enemy at the Gates, because even though it doesn't exactly follow the true story, it was still very entertaining.
Josey Wales
Haven't seen Appaloosa yet.
It makes me cringe every time a .50 is used in a movie to commit a crime (Smiking Aces, Miami Vice, SWAT) because anti-gunners can't tell movies from reality, and seek to ban them.