Pro Varmint configuration of the 64 MSR with a heavy varmint-profile barrel and laminate stock. Designed for precision rimfire varminting where the AR-format's semi-auto follow-up is preferred over bolt-action alternatives. Type: Rifle Action: Semi-Auto Caliber: .22 LR Capacity: 10 Year introduced: 2019, Germany Weight: 100 oz Overall length: 38" Status: Active Intended use: Target Shooting, Hunting