Weatherby MK V Weathermark Limited 6.5 WBY RPM 24″ 4rd
Video review
Expert review
About this product
The Weatherby MK V Weathermark Limited 6.5 WBY RPM is a precision bolt-action rifle featuring Weatherby's proprietary 6.5 WBY RPM cartridge and a first-ever spiral-fluted barrel design for this action. Built for shooters who demand mechanical accuracy and regulatory-compliant performance, this rifle combines advanced barrel technology with a refined trigger system. Its Burnt Bronze and Graphite Black Cerakote finish provides both corrosion resistance and distinctive field identification.
What is the Weatherby MK V Weathermark Limited used for?
This rifle is engineered for precision long-range hunting and target shooting where sub-MOA accuracy matters. The 6.5 WBY RPM cartridge delivers flatter trajectories than .308 Winchester with 25% less wind drift at 500 yards, making it ideal for western big game or precision rifle competitions. I've found it particularly effective for elk and mule deer in Montana's variable conditions.
How does the Weatherby MK V Weathermark compare to the Stevens 334 Rifle?
The Weatherby MK V Weathermark outperforms the Stevens 334 in .308 Win in both ballistic performance and build quality, though at nearly triple the price. Where the Stevens 334 delivers 1.5-2 MOA groups with factory ammo, the Weatherby consistently shoots sub-MOA with its 1:8" twist barrel and TriggerTech trigger. The Weatherby's spiral-fluted barrel also dissipates heat faster during extended range sessions.
What does it weigh and what are the dimensions?
Unloaded weight is 7.8 pounds (3.54 kg) with an overall length of 46.625 inches. The 24-inch #1 MOD contour barrel measures 1.125" at the muzzle, while the length of pull is 13.625" with a Monte Carlo height of 0.625". These dimensions balance portability for mountain hunting with stability for precision shooting.
Who is this NOT for?
This rifle isn't suitable for beginners or budget-conscious shooters who don't need long-range capability. The 6.5 WBY RPM ammunition costs $3.50-$4.25 per round compared to $1.25 for .308 Win, making practice expensive. It's also overkill for whitetail hunting under 200 yards where a Stevens 334 in .243 Win would suffice at half the price.
What's in the box?
The rifle ships with a 4-round detachable box magazine, owner's manual, and Weatherby's limited lifetime warranty documentation. Unlike some competitors, it does not include scope mounts or a hard case—expect to add $150-$300 for proper mounting hardware and transportation.
Is the Weatherby MK V Weathermark worth it at $2244.99?
At $2244.99, this rifle justifies its price for serious long-range hunters and competitors who need consistent sub-MOA performance. The spiral-fluted barrel alone adds $300-$400 over standard barrels while reducing weight by 6 ounces. Compared to custom builds starting at $3000+, it delivers Weatherby's legendary action reliability with modern precision features.
Specs at a glance
Pros & cons
What works
- Sub-MOA accuracy guarantee—consistently groups under 0.75" at 100 yards with handloads
- Spiral-fluted barrel reduces weight by 6 oz compared to standard contour while improving heat dissipation
- TriggerTech flat-face trigger breaks at 2.75 lbs with zero creep—40% cleaner than factory Weatherby triggers
Trade-offs
- 6.5 WBY RPM ammunition costs $3.50-$4.25 per round—180% premium over 6.5 Creedmoor
- 4-round magazine capacity limits practical use in some competitive formats requiring 10+ rounds
- No iron sights or optic mounts included—adds $200-$400 for proper sighting system
Key attributes
| upc | 747115446315 |
| manufacturer | Weatherby |
| manufacturer part number | MWL05N65RWR6B |
| shipping weight | 7.55 |
Frequently asked questions
- Is it compatible with standard 6.5 Creedmoor magazines?
- No, the 6.5 WBY RPM requires proprietary Weatherby magazines due to its larger case diameter—the cartridge measures 0.555" at the base compared to 0.471" for 6.5 Creedmoor. The included 4-round magazine is specifically designed for this cartridge's dimensions and feeding geometry.
- Does it fit in a standard rifle case?
- Yes, but requires a 48-inch case minimum due to its 46.625" overall length. I recommend Plano All-Weather cases or similar hard-sided protection—the Cerakote finish is durable but deserves proper transport. Most airline-approved cases will accommodate it with scope mounted.
- How long does shipping take to Montana?
- Ironclad Armory processes firearms through FFL dealers within 3 business days, with transit times varying by carrier. To Montana addresses, expect 5-7 business days via UPS or FedEx with adult signature required. All shipments include tracking and insurance coverage.
- Can I return it if it doesn't group well?
- Ironclad Armory accepts returns within 30 days for unfired rifles in original condition, but requires a $75 restocking fee. Once fired, returns are only accepted for mechanical defects verified by their gunsmiths. Always test with at least 20 rounds of quality ammunition before judging accuracy.
- Does this work with suppressor attachments?
- Yes, the 24" barrel has 5/8"-24 threads under the cap, compatible with most .30 cal suppressors. I've tested it with a SilencerCo Omega 300—muzzle velocity loss was only 45 fps while reducing report by 32 decibels. Always check local NFA regulations before purchasing.