Blazing Six Shooters (1940)

Karsin and Lash are after the Kenyon and Rawlins ranches where they have spotted silver ore. When Lash robs Rawlins and kills Kenyon, Jeff suspects them and makes a plan to nab the two. He sells the ranch to Karsin and as suspected, Karsin pays with the stolen bills. But Lash is suspicious of his partner and arrivers to re-take the money by force and flee.