Mark V Backcountry in 6.5-300 Weatherby Magnum — the fastest commercially produced 6.5mm cartridge available. Carbon-fiber wrapped barrel, ultralight aluminum receiver, Peak 44 stock. Designed for extreme long-range mountain hunting. Type: Rifle Action: Bolt-Action Caliber: 6.5-300 Wby Mag Capacity: 4 Year introduced: 2020, USA Weight: 88 oz Overall length: 46.75" Status: Active Intended use: Hunting, Backcountry, Long Range