Base Desert Eagle Mark XIX in .357 Magnum. Gas-operated rotating bolt; iconic Hollywood prop gun; interchangeable barrels allow conversion between calibers on same frame. Type: Pistol Action: Semi-Automatic Caliber: .50 AE Capacity: 7 Year introduced: 1983, USA Weight: 62 oz Overall length: 10.75" Status: Active Intended use: hunting, sport shooting, collecting