The G22 Gen1 chambered in .40 S&W was introduced in 1990 following the FBI adoption of the .40 S&W cartridge after the 1986 Miami shootout drove cartridge development. Gen1 features no accessory rail, smooth trigger guard, no finger grooves. The G22 became the single most widely carried law enforcement pistol in the United States. Type: Semi-Automatic Pistol Action: Striker-Fired Caliber: .40 S&W Capacity: 15 Year introduced: 1990, Austria Weight: 25.59 oz Overall length: 7.32" Status: Discontinued Intended use: law enforcement, duty, service