The Marlin XT-22 is a modern bolt-action .22 LR rimfire with a 22-inch barrel and adjustable T-Zone trigger, offered in multiple stock configurations. Type: Rifle Action: Bolt-Action Caliber: .22 LR Capacity: 7 Year introduced: 2010, USA Weight: 5.5 oz Overall length: 41" Status: Active Intended use: Hunting/Plinking