AMT's large-frame stainless steel pistol chambered in .45 Winchester Magnum. Part of AMT's Automag series exploring powerful non-standard cartridges in semi-automatic pistol format. Type: Pistol Action: Semi-Automatic Caliber: .45 Win Mag Capacity: 7 Year introduced: 1990, USA Weight: 46 oz Overall length: 10.5" Status: Discontinued Intended use: Hunting, Collecting