Original Desert Eagle platform introduced in 1983, initially chambered in .357 Magnum. Designed by Magnum Research and originally manufactured by IMI (Israel Military Industries). The gas-operated rotating bolt mechanism was groundbreaking for a pistol of this caliber. The Mark XIX (1995) superseded this configuration and is the definitive Desert Eagle platform in current production. Type: Pistol Action: Semi-Automatic Caliber: .50 AE Capacity: 7 Year introduced: 1983, Israel Weight: 72 oz Overall length: 10.75" Status: Active Intended use: target, competition