The 2.125" Model 649 Bodyguard in stainless adds slightly more barrel length than the original specification for marginally improved velocity. The shrouded hammer in stainless .357 Magnum is one of the most capable defensive J-Frame configurations. Type: Revolver Action: Double-Action Caliber: 357 Magnum Capacity: 5 Year introduced: 1985, USA Weight: 23 oz Overall length: 6.6" Status: Active Intended use: Concealed Carry