Gen3 added the rail and finger grooves to the duty .40 S&W platform. The G22 Gen3 was the most commonly issued police pistol in America through most of the 2000s and into the 2010s. Many agencies are now transitioning to 9mm but the Gen3 G22 surplus market is massive. Type: Semi-Automatic Pistol Action: Striker-Fired Caliber: .40 S&W Capacity: 15 Year introduced: 1998, Austria Weight: 25.59 oz Overall length: 7.32" Status: Discontinued Intended use: law enforcement, duty, service