The Model 657 is the stainless steel version of the Model 57 .41 Magnum on the N-frame, introduced to provide the .41 Magnum in a corrosion-resistant configuration. The 7.5-inch barrel variant was produced for handgun hunters and silhouette competitors who wanted maximum velocity from the .41 Magnum cartridge. A relatively uncommon model in the collector market due to the niche appeal of the .41 Magnum caliber. Type: Revolver Action: Double-Action Caliber: .41 Magnum Capacity: 6 Year introduced: 1986, USA Weight: 48 oz Overall length: 13" Status: Discontinued Intended use: Hunting, Competition