Weatherby Mark V Accumark MAM01N257WR8B | .257 Wby Mag | 26″

The Weatherby Mark V Accumark (MAM01N257WR8B) is a bolt-action sporting rifle built for long-range hunting and precision shooting with a 26″ fluted #3 contour barrel and synthetic Monte Carlo stock. It ships drilled and tapped for optics and includes a TriggerTech Field trigger and AccuBrake ST muzzle brake. For a capable optic under $1,000 that complements this platform, consider the Vortex Viper PST Gen II 3-15×44 for a balance of magnification range and optical clarity.

Product Specifications

• The UPC is 747115440160.
• The manufacturer is Weatherby.
• The ATF model is listed as Mark V.
• The manufacturer part number is MAM01N257WR8B.
• The caliber is .257 Weatherby Magnum.
• The action type is Bolt Action.
• The barrel measures 26 inches and uses a fluted #3 contour.
• The overall length is 48.25 inches.
• The unloaded weight is 8.3 lbs.
• The magazine capacity is 3 rounds (3+1 configuration in feeding).
• The rate of twist is 1:10″.
• The stock material is synthetic (hand-laid fiberglass Monte Carlo).
• The metal finish is Graphite Black Cerakote.
• The muzzle device is AccuBrake ST with a 5/8″-24 thread pattern.
• The trigger is a TriggerTech Field unit that is externally adjustable.

The Mark V Accumark pairs a stiff, fluted barrel and bedding system with a low-rotation Mark V bolt to provide a stable platform for extended-range work. Its drilled-and-tapped receiver and included features such as the TriggerTech trigger and AccuBrake ST make it a practical choice for hunters and shooters who prioritize consistent accuracy and reliable operation in the field.

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