Rimfire bolt-action with a quick-change barrel system allowing conversion between .22 LR, .22 WMR, .17 HMR, and .17 Mach 2 with a single barrel swap. One of the most versatile rimfire platforms ever produced. Type: Rifle Action: Bolt-Action Caliber: .22 LR Capacity: 10 Year introduced: 2008, Finland Weight: 87 oz Overall length: 44" Status: Active Intended use: Hunting, Plinking, Pest Control, Sport Shooting