The Magnum Research Mountain Eagle is a usa-made semi-automatic pistol chambered in 9mm Luger, introduced in 1992. Primary use: sport shooting, target shooting. Type: Pistol Action: Semi-Automatic Caliber: 9mm Luger Capacity: 15 Year introduced: 1992, USA Weight: 26 oz Overall length: 7.4" Status: Discontinued Intended use: sport shooting, target shooting