Related Clues:

• Horse opera
• Shoot-'em-up
• See 53-Across
• Western
• Kind of sandwich
• Film genre
• Many a Gary Cooper pic
• 'Shane,' e.g.
• 'They Died With Their Boots On,' e.g.
• See 21-Across
• One might be shot on the range
• Movie with a saloon fight, maybe
• 'Outlaws of the Range,' e.g.
• Many a John Wayne flick
• ''Stagecoach,'' for one