Weatherby MCB20N303WR8B Mark V Backcountry 2.0 Carbon 30-378 Wthby Mag 2+1 26" Carbon Fiber Wrapped Barrel, Patriot Brown Cerakote Metal Finish, Backcountry 2.0 Carbon Peak 44 Blacktooth Stock

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$2,897.80
MSRP: $3,299.00
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Info

SKU:140634 ,UPC:

SKU: 140634

UPC: 747115448845

MPN: MCB20N303WR8B

Info

SKU:
140634
UPC:
747115448845
MPN:
MCB20N303WR8B

Specifications

ffl_type,

Specifications

ffl_type:
firearm

Description

The Weatherby MCB20N303WR8B Mark V Backcountry 2.0 Carbon in 30-378 Weatherby Magnum is engineered for backcountry hunters and long-range shooters who demand extreme performance without compromise on portability. This rifle bridges the gap between magnum power and field-practical weight—a critical advantage when traversing steep terrain or executing precision shots at extended distances. The 2+1 capacity and 26-inch carbon fiber wrapped barrel deliver the velocity and accuracy required for elk, moose, and dangerous game at ranges where conventional rifles falter.

At 8.4 pounds, this rifle achieves its lightweight profile through purposeful material engineering: the tensioned carbon fiber barrel reduces thermal distortion and weight while maintaining rigidity critical to sub-MOA performance, and the Peak 44 Blacktooth stock combines carbon construction with ergonomic grip and forend geometry that minimizes shooter fatigue during long glassing sessions. The Patriot Brown Cerakote finish provides corrosion resistance and visual distinction in rocky alpine environments. The classic Mark V action—renowned for controlled round feeding, mechanical reliability, and tight tolerances—pairs with the modern Backcountry 2.0 platform to deliver sub-three-pound recoil impulse management, enabling faster shot recovery and improved accuracy on second-round opportunities.

This rifle is built for hunters and precision shooters who operate in unforgiving conditions where equipment weight directly impacts success rate and safety. The 30-378 Weatherby Magnum generates 3,480+ fps with premium 210-grain projectiles, suitable for game requiring hard-hitting energy delivery at 400+ yards. Field professionals in law enforcement tactical units and military designated marksman roles favor this platform for its accuracy, manageability, and reputation for zero shift across temperature swings. The rifle ships standard with a Picatinny rail for optic mounting and accepts Weatherby-pattern magazines; consult your FFL dealer regarding federal and state compliance before purchase.

SpecificationDetail
Brand
Weatherby
MPN / Part Number
MCB20N303WR8B
UPC
747115448845
SKU
140634
Weight
8.4 lbs
Dimensions
6.5 x 2.5 x 48.5 in
Caliber
30-378 Weatherby Magnum
Barrel Length
26 inches
Barrel Material
Carbon Fiber Wrapped Steel
Magazine Capacity
2+1 (Two in Magazine, One in Chamber)
Action Type
Weatherby Mark V Bolt Action
Finish
Patriot Brown Cerakote
Stock
Peak 44 Blacktooth Carbon Composite
Optic Mount
Picatinny Rail (Top)

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.