The Gatling Gun 1971

Synopsis:

Doctor Gatling invented a war machine to beat all arrows, and guns.

Directed by: Robert Gordon
Written by: Mark Hanna & Joseph Van Winkle
Release date: 1971-05-01
Runtime: 93 minutes
Tagline: Tough men, during hard times, battle for the ultimate weapon.
Cast:
Guy Stockwell
Guy Stockwell
Lt. Wayne Malcolm 
Robert Fuller
Robert Fuller
Pvt. Sneed 
BarBara Luna
BarBara Luna
Leona (as Barbara Luna) 
Woody Strode
Woody Strode
Runner the Scout 
Patrick Wayne
Patrick Wayne
Jim Boland 
Pat Buttram
Pat Buttram
Tin Pot