Which famous military firearm was marketed with the iconic slogan "The Gun That Won The West" in late 19th century advertising campaigns?

Throughout military history, weapons manufacturers have used distinctive advertising techniques to market their products to governments and armed forces. From the Industrial Revolution to the Cold War, these companies created memorable slogans and campaigns that have become part of military lore. This trivia question explores a famous advertising slogan that helped make one particular firearm a legend in military circles.

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Winchester Model 1873 Rifle
Colt Single Action Army Revolver
Springfield Model 1873 Trapdoor Rifle
Remington Rolling Block Rifle