Heavy-barrel variant of the B22 with a 21-inch sporter-heavyweight barrel profile and synthetic stock. Builds on the accuracy of the Mark II FV while updating the magazine and trigger system. Type: Rifle Action: Bolt-Action Caliber: .22 LR Capacity: 10 Year introduced: 2017, USA Weight: 6 oz Overall length: 40.5" Status: Active Intended use: Target,Benchrest,Precision