The Ruger 77/22 in .22 WMR is a scaled-down rimfire version of the Ruger 77 bolt-action, with a 24-inch barrel, Mauser-style extractor, and an American walnut stock for a classic rimfire varmint rifle. Type: Bolt-Action Rifle Action: Bolt-Action Caliber: .22 WMR Capacity: 9 Year introduced: 1989, USA Weight: 92.8 oz Overall length: 43.25" Status: Active Intended use: Varmint, Hunting