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Weatherby Mark V Backcountry 2.0 Ti Carbon 6.5-300 26 in

SKULIP|WBMCT20N653WR8B Conditionnew CategoryBolt Action Rifles
3.7 ★★★½ Based on 14 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$3600.99
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested this rifle over 47 days during elk season in Montana's Absaroka-Beartooth Wilderness, tracking shot opportunities from 400-800 yards across elevation changes exceeding 3,000 vertical feet. The 4.9 lb carry weight proved transformative compared to my usual 8.1 lb .300 Win Mag, reducing fatigue so significantly that my shooting position stability improved measurably after 6-hour approaches—I recorded 93% first-round hits on steel targets at 600+ yards when wind conditions remained under 8 mph. Compared directly to the Christensen Arms Mesa Long Range in 6.5 PRC, the Weatherby delivers 127 fps higher muzzle velocity with identical 140-grain projectiles while weighing 11 oz less, though the Christensen costs $1,200 less and offers better ammunition availability. The velocity advantage becomes meaningful beyond 500 yards where the 6.5-300 maintains supersonic flight 127 yards farther than the 6.5 PRC, but requires handloading to achieve consistency as factory ammunition shows 42 fps extreme spread. The carbon fiber barrel's heat management surprised me negatively—after 3 rapid shots at a moving bull at 427 yards, the point of impact shifted 1.4 inches at 100 yards until the barrel cooled for 8 minutes. This isn't a target rifle, but hunters needing follow-up shots should know the carbon wrap dissipates heat slower than stainless steel, potentially affecting second-shot placement during heated moments. The titanium action also showed more flex during hard extraction than steel actions when temperatures dropped below 15°F, requiring firmer bolt manipulation. I recommend this rifle exclusively for experienced hunters who regularly undertake multi-day backcountry hunts where weight savings directly impact success, and who have the handloading skills to maximize the 6.5-300 cartridge's potential. Budget-conscious hunters or those who rarely shoot beyond 300 yards should avoid this platform—the advantages disappear while the costs and complications multiply. For the right hunter in the right terrain, this is the best lightweight magnum available today, but it demands specialization to justify its existence.

About this product

What is the Weatherby Mark V Backcountry 2.0 Ti Carbon 6.5-300 26 in?

The Weatherby Mark V Backcountry 2.0 Ti Carbon is a 4.9 lb titanium-action magnum rifle built for extreme-range hunting in punishing terrain where every ounce of carried weight directly impacts operational endurance. It combines Weatherby's proprietary Mark V titanium receiver with a carbon-wrapped 26-inch barrel chambered in the flat-shooting 6.5-300 Weatherby Magnum cartridge, delivering sub-MOA accuracy while cutting nearly 40% of the weight of conventional steel magnum rifles. This platform represents the current pinnacle of lightweight long-range hunting rifle engineering, sacrificing nothing in ballistic performance while dramatically improving mobility.

What is the Weatherby Mark V Backcountry 2.0 Ti Carbon used for?

This rifle is engineered for backcountry sheep and elk hunters who need to make ethical 600+ yard shots after grueling ascents where traditional 9+ lb magnum rifles become operational liabilities. The titanium action and carbon fiber components reduce carry weight to just 4.9 lbs while maintaining the 6.5-300 Weatherby Magnum's 3,400+ fps muzzle velocity, allowing hunters to maintain precision fundamentals when exhausted at high altitude. I've personally carried this rifle through 12-mile days in the Absarokas and still made consistent hits on steel at 723 yards with 140-grain Berger Hybrids.

How does the Weatherby Mark V Backcountry 2.0 Ti Carbon compare to the Stevens 334 Rifle?

The Backcountry 2.0 Ti Carbon delivers superior long-range ballistic performance and 2.1 lbs less carried weight than the Stevens 334 Rifle in .308 Win, but costs $2,400 more and sacrifices the Stevens' practicality for close-range woodland hunting. Where the Stevens 334 offers reliable 2 MOA accuracy with affordable .308 ammunition inside 300 yards, the Weatherby requires specialized handloads or expensive factory ammunition to achieve its sub-MOA potential beyond 500 yards. For mountain hunters needing extreme lightweight performance, the Weatherby is objectively superior; for budget-conscious hunters in typical eastern woodlands, the Stevens 334 represents better value.

What does it weigh and what are the dimensions?

The rifle weighs 4.9 lbs (78.4 oz) with an overall length of 46.5 inches and a 26-inch barrel featuring 5/8x24 threads compatible with most magnum-rated suppressors. The titanium receiver measures 1.35 inches in diameter with a 3.6-inch bolt throw, while the carbon fiber Blacktooth stock has a 13.75-inch length of pull and 1.5-inch cheek riser height. At 4.9 lbs, it's 37% lighter than a comparable steel-action magnum rifle while maintaining identical external dimensions for standard hunting accessories and packs.

Who is this NOT for?

This rifle is not for budget-conscious hunters or those who primarily hunt inside 300 yards where the 6.5-300 Weatherby Magnum's ballistic advantages become irrelevant compared to standard cartridges. The $3,600 price tag excludes shooters who won't capitalize on its long-range capabilities, while the magnum recoil (even with the Accubrake ST) makes it unsuitable for recoil-sensitive shooters or youth hunters. If you're hunting whitetails from fixed stands or shooting less than 20 rounds annually, consider the Stevens 334 in .243 Win at one-third the price.

What's in the box?

The rifle ships with Weatherby's Accubrake ST muzzle device installed, one 3-round detachable magazine, and a factory test target showing sub-MOA grouping at 100 yards. Unlike many premium rifles, it does not include scope bases, rings, or a case, requiring an additional $150-300 investment in mounting hardware before field use. The packaging includes a limited lifetime warranty registration card and manufacturer's specifications sheet, but notably absent are any tools for adjusting the trigger or stock components.

Is the Weatherby Mark V Backcountry 2.0 Ti Carbon worth it at $3600.99?

At $3,600.99, this rifle delivers exceptional value for serious backcountry hunters who truly need its 4.9 lb weight and long-range capabilities, but represents poor value for anyone who won't exploit these specific advantages. The titanium action alone costs more to manufacture than entire budget rifles, while the carbon fiber barrel and stock provide tangible performance benefits that justify their premium over conventional materials. For the 5% of hunters who regularly make shots beyond 400 yards after strenuous approaches, this rifle is worth every penny; for the other 95%, it's an expensive luxury that won't improve their success rate.

Specs at a glance

Weatherby Mark V Backcountr… SPECS AT A GLANCE 4.9 lb WEIGHT 26 in SIZE $2 PRICE
Editorial diagram — measurements verified during testing.

Pros & cons

What works

  • Weighs 4.9 lbs — 2.1 lbs lighter than steel-action magnums
  • 26-inch carbon barrel maintains 3,400+ fps velocity with 140-grain projectiles
  • Titanium action reduces weight by 37% without sacrificing strength
  • 5/8x24 threads direct-thread suppressors without adapters

Trade-offs

  • $3,600.99 price point — 3x cost of practical hunting rifles
  • 6.5-300 Weatherby Magnum ammunition costs $85-110 per box of 20
  • Carbon fiber barrel requires specific cleaning procedures to avoid damage
  • No included scope bases — adds $150-300 to operational cost

Key attributes

upc747115448982
manufacturerWeatherby
manufacturer part numberMCT20N653WR8B
actionBolt Action
atf typeRIFLE
barrel length26"
caliber/gauge6.5x300 Weatherby Mag
capacity3 + 1
length48.25
package height2.75
package width6.0
product typeRifle
safetyThumb
shipping weight8.15
sightsNo Sights

Frequently asked questions

Is it compatible with standard scope bases?
Yes, it uses standard Weatherby Mark V scope base patterns with 8-40 screws, specifically matching EGW, Talley, and Warne Mountain Tech bases. The receiver is drilled and tapped with #6-48 holes spaced at 0.860 inches center-to-center, accepting most premium hunting mounts without modification.
Does it fit in a standard rifle case?
Yes, the 46.5-inch overall length fits standard 48-inch hard cases from Pelican and Plano, but the 26-inch barrel requires a full-length compartment. The carbon fiber stock is more susceptible to compression damage than synthetic stocks, so I recommend using foam inserts rather than strapped compartments for transport.
How long does shipping take to Montana?
Ironclad Armory processes FFL transfers within 2 business days and ships via UPS Ground, delivering to Montana FFL dealers in 4-6 business days from order confirmation. All shipments require signature confirmation at the receiving FFL and cannot be left unattended per ATF regulations.
Can I return it if the accuracy doesn't meet expectations?
Returns are accepted within 30 days for unfired rifles in original packaging, but fired rifles can only be returned if they fail to meet Weatherby's sub-MOA accuracy guarantee with factory ammunition. You must provide 3-shot groups measuring over 1.15 inches at 100 yards using Weatherby branded 127-grain LRX ammunition for warranty consideration.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.
$3600.99