pistolero
/ˌpɪstəˈlɛroʊ/
noun
- A person who uses a pistol, especially a skilled or notorious gunfighter or outlaw.
- The old western film featured a famous pistolero who could draw faster than anyone.
- In the novel, the pistolero rode into town looking for revenge.
- The museum had a display about the pistoleros of the Wild West.