The .300 WSM Long Range MB uses the Winchester Short Magnum cartridge in a short-action configuration with a 24-inch stainless barrel. The controlled round feeding of the Model 70 functions particularly well with the rebated rim design of the .300 WSM. Short action cycling provides faster bolt manipulation than the standard magnum action. Type: Rifle Action: Bolt-Action Caliber: .300 WSM Capacity: 3 Year introduced: 2015, USA Weight: 8.5 oz Overall length: 44.5" Status: Active Intended use: Hunting, Long Range