The B22 Magnum FV brings the modernized B-series action to .22 WMR, offering a heavy-contour 21-inch barrel and 10-round capacity for users who prefer the .22 WMR's terminal performance over the flatter-shooting .17 HMR. Type: Rifle Action: Bolt-Action Caliber: .22 WMR Capacity: 10 Year introduced: 2017, USA Weight: 64 oz Overall length: 40" Status: Active Intended use: Varmint, Small Game, Hunting