Wikipedia
Bandolero!
For the bullet belt, see Bandolier.
Bandolero! is a 1968 western directed by Andrew V. McLaglen starring James Stewart, Dean Martin, Raquel Welch and George Kennedy. The story centers on two brothers on a run from the posse, led by a local sheriff ( George Kennedy) who wants to arrest the runaways and free a hostage ( Raquel Welch) that they took on the way. They head into the wrong territory, which is controlled by "Bandoleros".