Summary: Renegade Indians, led by Yellow Hand, are being sold guns by Donaldson. Buffalo Bill is sent to stop the arms trading and avert an Indian war (imdb)

AKA: Buffalo Bill, l'eroe del far west

Genre: Western

Country: Italy

Directed By: Mario Costa

Written By: Louis Agotay, Pierre Lévy-Corti

Starring: Catherine Ribeiro, Piero Lulli, Mario Brega, Feodor Chaliapin Jr., Jan Hendriks, Gordon Scott, Ugo Sasso, Mirko Ellis

More information at the Internet Movie Database