The largest and most powerful percussion revolver ever made. Designed with Texas Ranger Samuel Walker, the Colt Walker was the .44 Magnum of its era. Only 1,100 were produced. Type: Revolver Action: Single-Action Caliber: 44 Cal Capacity: 6 Year introduced: 1847, USA Weight: 73 oz Overall length: 15.5" Status: Discontinued Military use: Yes Intended use: Military Service, Frontier Use