There are plenty of movies that have some really good lines related to guns. I'll start with a couple:
Tombstone - Wyatt Earp: Go ahead, skin it! Skin that smokewagon and see what happens.
Unforgiven - Sheriff "Little Bill" Daggett: Well sir, you are a cowardly son of a bitch. You just shot an unarmed man.
Bill Munny: He should have armed himself....... if he's going to decorate his saloon with my friend.
What do you got??
Tombstone - Wyatt Earp: Go ahead, skin it! Skin that smokewagon and see what happens.
Unforgiven - Sheriff "Little Bill" Daggett: Well sir, you are a cowardly son of a bitch. You just shot an unarmed man.
Bill Munny: He should have armed himself....... if he's going to decorate his saloon with my friend.
What do you got??