Weatherby pairs .300 Winchester Magnum with the Mark V Live Wild (brand part no. MLW01N300NR8B), a special edition developed with backcountry hunter Remi Warren around the historic Mark V action. At a starting weight of 5.6 pounds, the rifle delivers magnum knockdown power without the carry weight typically associated with big-bore chamberings. A hand-painted sponge-pattern stock, spiral-fluted barrel and bolt, and a recoil-reducing Accubrake ST round out a rifle built for elk, moose, and other large game across the backcountry.

Key Specifications

• Chambered in .300 Winchester Magnum, a proven long-range big-game cartridge.
• The spiral-fluted 26-inch barrel is threaded 1/2×28 for use with a suppressor.
• A 1:10-inch rifling twist is matched to standard .300 Winchester Magnum bullet weights.
• The Accubrake ST muzzle brake significantly reduces recoil for faster recovery on follow-up shots.
• An externally adjustable TriggerTech trigger, 2.5 to 5 pounds, lets you set pull weight to your preference.
• Weatherby’s six-lug Mark V bolt system gives a short 54-degree bolt throw for fast, smooth cycling.
• The internal magazine holds 3+1 rounds, loaded through a hinged floorplate.
• The overall length is 48.25 inches.
• This rifle ships without factory-installed sights.

Frequently Asked Questions

Is the barrel threaded for a suppressor? Yes, the spiral-fluted barrel is threaded 1/2×28 and ships with the Accubrake ST installed.

How much does the rifle weigh? The Live Wild starts at 5.6 pounds despite the magnum chambering.

Buy the Weatherby Mark V Live Wild Rifle, .300 Winchester Magnum

Magnum power in a rifle you can actually carry all day is the whole point of the Live Wild. This Weatherby variant is built for hunters chasing elk-sized game across rough terrain. Explore more of our bolt-action rifles and order yours from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.