The Webley-Fosbery Automatic Revolver uses recoil to automatically cock the hammer and rotate the cylinder, combining revolver reliability with semi-automatic operation. Used by British officers in WWI. Type: Revolver Action: Semi-Automatic Caliber: .455 Webley Capacity: 6 Year introduced: 1895, United Kingdom Weight: 42 oz Overall length: 12" Status: Discontinued Military use: Yes Intended use: Military Service, Collecting