The final and most numerous Webley service revolver mark, produced in large quantities during World War I. The Mk VI features a squared-off grip and flat-sided barrel enabling attachment of a stock for use as a carbine. Type: Revolver Action: Double-Action Caliber: .455 Webley Capacity: 6 Year introduced: 1915, United Kingdom Weight: 38 oz Overall length: 11.25" Status: Discontinued Military use: Yes Intended use: Military, Collecting, Trench Warfare