Gen 4 compact .357 SIG adds RTF2 texture, dual recoil spring, reversible enlarged magazine release, and interchangeable backstraps to the G32 platform. Type: Pistol Action: Semi-Automatic Caliber: .357 SIG Capacity: 13 Year introduced: 2010, Austria Weight: 21.16 oz Overall length: 7.36" Status: Active Intended use: Concealed Carry, Law Enforcement, Duty Carry