Weatherby Mark V Accumark .270 Wby Mag 26″ Graphite Black
About this product
What is the Weatherby Mark V Accumark .270 Wby Mag 26″ Graphite Black? It's a precision-engineered bolt-action hunting rifle built on Weatherby's legendary Mark V action, designed for consistent long-range accuracy with minimal recoil. This rifle features a fluted 26-inch barrel threaded for muzzle devices, a TriggerTech trigger system, and Weatherby's Accubrake ST muzzle brake to manage the substantial recoil of the .270 Weatherby Magnum cartridge. The synthetic Monte Carlo stock in Graphite Black finish provides durability and stability in field conditions.
What is the Weatherby Mark V Accumark used for?
The Weatherby Mark V Accumark is built for long-range big game hunting and precision shooting applications where maximum downrange energy matters. Chambered in .270 Weatherby Magnum, it delivers flat trajectories out to 400+ yards with factory ammunition, making it ideal for elk, mule deer, and similar-sized game. The 26-inch barrel and Accubrake ST system reduce perceived recoil by approximately 30% compared to unbraked magnum rifles, enabling faster follow-up shots.
How does the Weatherby Mark V Accumark compare to the Stevens 334 Rifle?
The Weatherby Mark V Accumark outperforms the Stevens 334 in long-range precision and cartridge capability, but costs $1,200 more. Where the Stevens 334 in .308 Win offers reliable performance at 300 yards with a 20-inch barrel, the Weatherby's .270 Wby Mag cartridge and 26-inch barrel maintain supersonic velocity past 1,200 yards. The Weatherby's TriggerTech system provides a cleaner 2.5-pound break compared to the Stevens' factory trigger at 4 pounds, but both rifles share drilled and tapped receivers for optics mounting.
What does it weigh and what are the dimensions?
The rifle weighs 8.3 pounds unloaded and measures 46.5 inches in overall length with its 26-inch barrel. The barrel features a 1:10 twist rate optimized for heavier .270 caliber bullets, and the fluted design reduces weight by approximately 6 ounces compared to a standard contour barrel. The synthetic stock adds minimal weight while maintaining rigidity, making it 1.2 pounds lighter than comparable walnut-stocked hunting rifles.
Who is this NOT for?
This rifle is not for beginners or budget-conscious shooters due to its $2,025 price tag and substantial ammunition cost. The .270 Weatherby Magnum cartridge generates significant recoil even with the muzzle brake, making it unsuitable for smaller-framed shooters or those sensitive to muzzle blast. Hunters who rarely shoot beyond 200 yards would be better served by a the Stevens 334 in .308 Win at nearly one-third the cost.
What's in the box?
The rifle ships with a single 3-round detachable box magazine, bringing total capacity to 3+1 rounds. No optics, sling, or cleaning equipment is included—this is a bare rifle purchase requiring additional investment in mounts and rings. The threaded muzzle comes unprotected, so immediate installation of a thread protector or muzzle device is recommended to prevent damage to the 5/8-24 threads.
Is the Weatherby Mark V Accumark worth it at $2,025?
At $2,025, this rifle justifies its price for serious hunters who need long-range capability and are willing to invest in quality optics. The Mark V action's strength handles the .270 Wby Mag's 65,000 PSI pressure reliably, and the Accubrake ST reduces recoil to manageable levels for most experienced shooters. For those who don't require magnum performance, consider the Stevens 555 Sporting O/U at less than half the price for upland hunting applications.
Specs at a glance
Video review
Pros & cons
What works
- 26-inch fluted barrel reduces weight by 6 oz compared to standard contour
- Accubrake ST muzzle brake cuts recoil by 30% versus unbraked magnums
- TriggerTech trigger breaks cleanly at 2.5 pounds with zero creep
- 3+1 capacity detachable magazine allows quick reloads in the field
Trade-offs
- .270 Wby Mag ammunition costs $75-$100 per box of 20—3x .308 Win cost
- 8.3-pound weight heavy for extended mountain hunting compared to 7-pound rifles
- No iron sights included—requires $200-$600 optics investment immediately
- Muzzle brake increases perceived blast—hearing protection mandatory at all times
Expert review
Key attributes
| upc | 747115440177 |
| manufacturer | Weatherby |
| manufacturer part number | MAM01N270WR8B |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 26" |
| caliber/gauge | .270 Weatherby Magnum |
| capacity | 3 + 1 |
| length | 48.25 |
| package height | 2.75 |
| package width | 6.0 |
| product type | Rifle |
| safety | Two-Position |
| shipping weight | 10.0 |
| sights | No Sights |
Frequently asked questions
- Is it compatible with standard .270 Winchester ammunition?
- No, the .270 Weatherby Magnum chamber requires specifically headstamped .270 Wby Mag ammunition, which operates at 65,000 PSI versus .270 Win's 65,000 PSI. Using standard .270 Win ammunition will not chamber properly and risks pressure issues.
- Does it fit in a standard rifle case?
- Yes, but requires a 48-inch or longer case due to the 26-inch barrel and overall length of 46.5 inches. Most standard 42-inch cases will be too short—look for cases specifically designed for long-barreled rifles.
- How long does shipping take?
- Firearms ship via Ironclad Armory's certified carriers within 3 business days after FFL verification, with transit times of 2-5 days depending on location. All shipments require adult signature and FFL transfer upon receipt.
- Can I return it if it doesn't fit?
- Firearms sales are final once transferred through an FFL, per ATF regulations. Ironclad Armory allows returns only for manufacturer defects within 30 days, but the firearm must be inspected by our gunsmiths before approval.
- Does this work with suppressor attachments?
- Yes, the 26-inch barrel is threaded 5/8-24, compatible with most .30 caliber suppressors rated for magnum cartridges. However, check suppressor manufacturer specifications for pressure ratings—.270 Wby Mag generates higher pressure than standard .308 Win.