The Model 60 J-frame in .357 Magnum with a 3-inch barrel — one of the most powerful snub-nose revolvers in the S&W catalog. Chambering the J-frame in .357 Magnum was achievable due to the stainless steel construction's strength. The 3-inch barrel provides meaningful velocity improvement over the 2-inch for the .357 cartridge. Type: Revolver Action: Double-Action / Single-Action Caliber: 357 Magnum Capacity: 5 Year introduced: 1996, USA Weight: 23 oz Overall length: 7.5" Status: Active Intended use: Concealed Carry / Backup, Carry, Defense