American Rimfire Target in 22 Winchester Magnum Rimfire with heavy 18-inch bull barrel. Optimized for precise small-game hunting and extended varmint shooting where the magnum energy advantage over 22 LR matters at range. Type: Rifle Action: Bolt-Action Caliber: .22 WMR Capacity: 9 Year introduced: 2017, USA Weight: 47 oz Overall length: 38.5" Status: Active Intended use: Varmint, Precision Shooting