Heavy-barreled varmint version of the CZ 455 with laminate or walnut stocks produced until 2020 transition to 457 Type: Rifle Action: Bolt-Action Caliber: .22 LR Capacity: 5 Year introduced: 2008, Czech Republic Weight: 100 oz Overall length: 39.4" Status: Discontinued Intended use: Varmint Hunting, Benchrest