De autoritaire rancher Jessica Drummond deelt met een bende van 40 ingehuurde mannen op een plattelandsgebied in Arizona de lakens uit. Wanneer de nieuwe marshal Griff Bonnell met beide broers arriveert om orde te scheppen en één van Jessica's bendeleden te arresteren, wordt Jessica verliefd op Griff.
Nee, helaas is Forty Guns nog niet beschikbaar op Netflix in Nederland.
| Writing | Samuel Fuller | Screenplay |
| Directing | Samuel Fuller | Director |
| Art | John B. Mansbridge | Art Direction |
| Editing | Gene Fowler Jr. | Editor |
| Sound | Harry Sukman | Music |
| Production | Samuel Fuller | Producer |
| Camera | Joseph F. Biroc | Director of Photography |
| Costume & Make-Up | Robert J. Schiffer | Makeup Artist |
| Costume & Make-Up | Charles LeMaire | Costume Design |
| Art | Chester L. Bayhi | Set Decoration |
| Art | Walter M. Scott | Set Decoration |
| Costume & Make-Up | Leah Rhodes | Costume Design |
| Sound | Harry M. Leonard | Sound |
| Art | Leigh Carson | Property Master |
| Production | William Magginetti | Production Manager |
| Costume & Make-Up | Joan St. Oegger | Hairstylist |
| Crew | Norman Breedlove | Special Effects |
| Crew | Chuck Roberson | Stunts |
| Directing | Harold E. Knox | Assistant Director |
| Sound | Bert Schoenfeld | Supervising Sound Editor |
| Crew | Jack N. Young | Stunts |
| Crew | Leroy Johnson | Stunts |
| Crew | Chuck Hayward | Stunts |
| Sound | Jean L. Speak | Sound |
