Where Trails End (1942)

"Tom takes em on singlehandedwith only his bulldog courage and a high precision sixgun for company"Movie
Where Trails End
Prince the wonder horse and his gallant rider gallop off to protect hapless ranchers from the ruthless Nazi bad guys who are trying to steal their land so they can exploit the valuable tungsten deposits in this WW II western Mayhem ensues but soon the villains are vanquished and Americas tungsten deposits are safe once more