The Mark V Backcountry combines a Monte Carlo composite stock, fluted and spiral-fluted stainless barrel, and Accubrake in a sub-6.5-pound package. In .257 Wby Mag it is Weatherby's do-everything mountain rifle — light enough for a long approach, accurate enough for extended-range shots, and powerful enough for all North American big game. The Accubrake manages recoil effectively despite the light platform. Type: Rifle Action: Bolt-Action Caliber: .257 Wby Mag Capacity: 3 Year introduced: 2020, USA Weight: 6.25 oz Overall length: 45.5" Status: Active Intended use: Hunting, Backcountry Hunting, Big Game, Backcountry