I have to agree with all mentioned thus far, except the Jesse Stone movies and SWAT. I've never seen those.
The Assassination of Jesse James by the Coward Robert Ford is pretty historically correct, showing Schofields and the 1875 Remington. 3:10 to Yuma and the 2008 Apaloosa also deserve mention. For that matter, so does Marlon Brando's Apaloosa due to his use of an 1874 Sharps.
