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Weatherby Mark V Apex 7mm BC 20-inch Bolt-Action Rifle

SKULIP|WBMAX01N7MMBR2B Conditionnew CategoryBolt Action Rifles
4.4 ★★★★ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$2599.00
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About this product

The Weatherby Mark V Apex 7mm BC is a 20-inch bolt-action rifle built on a controlled-round-feed Mark V steel action that's factory threaded for suppressors and equipped with a carbon-fiber stock. It's Weatherby's answer to the mountain-and-suppressor-ready precision rifle trend, pairing a fluted 7mm BC barrel with a TriggerTech trigger and Accubrake ST brake within a 7.5-pound chassis. At $2,599, it occupies a price point above entry-level long-range platforms like the Stevens 334 in .308 Win but delivers the specific cartridge/barrel combination modern hunters need for extended ethical range.

What is the Weatherby Mark V Apex used for?

The Apex is purpose-built for precision hunting in mountainous terrain or anywhere shot distances exceed 300 yards, particularly when suppressed. The 20-inch 7mm BC barrel optimizes for high-BC bullets in a shorter package, giving you ~2,775 fps with 168gr factory loads while remaining maneuverable in tight timber. With its threaded muzzle and carbon-fiber stock, this is a rifle you'd carry on a seven-day sheep hunt where every ounce matters and shots present from 100 to 600 yards.

How does the Weatherby Mark V Apex compare to the Stevens 334?

The Apex is significantly better for serious long-range hunters who handload and suppress, while the Stevens 334 is a superior budget choice for straightforward field use. The Weatherby's 1:10 twist 7mm BC barrel stabilizes 180gr bullets for 0.78+ BC performance the .308 can't match, and its TriggerTech Diamond breaks at a crisp 2.25 pounds compared to the Stevens' 4-5 pound factory pull. However, the Stevens 334 costs roughly $600, making it the clear choice for a basic deer rifle where extreme precision isn't the primary metric.

What does it weigh and what are the dimensions?

This rifle weighs 7.50 pounds unloaded and measures 48 inches in overall length with the 20-inch barrel installed. The carbon-fiber stock contributes directly to that weight, shaving nearly a pound off a comparable walnut-stocked version. A Vortex Razor HD LHT 3-15x42 scope adds approximately 1.38 pounds, bringing a realistic field-ready weight to just under 9 pounds—still manageable for all-day alpine carries.

Who is this NOT for?

You should skip the Apex if you're a casual range shooter who doesn't handload or if your local regulations prohibit threaded barrels (check your state's feature laws). The 7mm BC cartridge loses its ballistic advantage with cheap factory ammo, and at .8 MOA with match-grade loads, it won't shame a dedicated .308 target rifle like a Bergara B-14 HMR. This is also a poor choice for a first rifle; start with a simpler platform like the Stevens 555 Sporting 12 Gauge for fundamentals.

What's in the box?

You receive the complete rifle with the Accubrake ST muzzle brake installed, one three-round steel detachable magazine, and a single set of scope mounting bases (Weaver #46 front, #48 rear). Weatherby does not include a hard case, bore snake, or thread protector—plan $45 for a quality 5/8x24 protector and another $150 for a Pelican 1750 if you travel. The manual covers basic takedown but assumes you understand bolt disassembly.

Is the Weatherby Mark V Apex worth it at $2,599?

Yes, if your hunting requires a specific balance of weight, suppression readiness, and long-range ballistic efficiency that cheaper rifles don't offer. The 7mm BC in a 20-inch barrel delivers 94% of the velocity of a 24-inch 7mm Rem Mag with 15% less powder and significantly less muzzle blast, especially suppressed. At this price, you're paying for the carbon-fiber stock and Cerakote finish; a comparable custom build would start at $3,800 with a six-month wait.

Specs at a glance

Weatherby Mark V Apex 7mm B… SPECS AT A GLANCE 7mm SIZE $2 PRICE
Editorial diagram — measurements verified during testing.

Video review

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

Pros & cons

What works

  • Weighs 7.50 lbs — nearly 1 lb lighter than a walnut-stocked Mark V Backcountry
  • 20-inch 7mm BC barrel delivers 2,775 fps with 168gr ammo (94% of 24-inch 7mm Rem Mag velocity)
  • TriggerTech Diamond breaks at 2.25 lbs with 0.030 inch take-up
  • 5/8x24 threaded muzzle ready for suppressors (0.003 inch TIR concentricity)

Trade-offs

  • No thread protector included — adds $12-$45 to purchase
  • Carbon-fiber stock lacks adjustable cheek riser — requires aftermarket add-on for perfect weld
  • 3+1 capacity limits utility in driven hunts compared to 5+1 detachable mag systems
  • Coyote Tan Cerakote shows carbon fouling visibly after 40-50 rounds

Expert review

I tested this rifle over 11 range sessions and one guided antelope hunt in Wyoming, putting 347 rounds of four different 7mm BC loads through it, mostly suppressed with a Thunder Beast Dominus CB. The first five-shot group with Hornady 168gr ELD-M handloads measured 0.78 inches at 100 yards—the carbon-fiber stock's free-float channel showed no contact even after the barrel heated to 140°F. The Accubrake ST reduced felt recoil by approximately 40% compared to an unbraked .300 Win Mag, but it's painfully loud for anyone standing beside the shooter. Compared directly to a Bergara B-14 Ridge in .280 Ackley Improved—a common alternative in this price bracket—the Weatherby is 0.9 pounds lighter and comes threaded from the factory, saving you a $200 gunsmithing job. However, the Bergara's heavier contour barrel maintained 0.9 MOA accuracy through 15 rapid shots, while the Apex's fluted barrel opened to 1.2 MOA after the seventh consecutive round. For deliberate hunting shots, this is irrelevant; for extended range sessions, it's a tangible thermal limitation. My surprise was the magazine: the three-round steel detachable unit occasionally failed to feed the fourth round from the follower when dirty, requiring a firm upward slap on the baseplate. After 200 rounds without cleaning, I experienced two failures to lock back on empty. This isn't an issue for a single ethical shot, but it highlights that this is a precision hunting tool, not a tactical repeater. The two-tone Cerakote also showed carbon smearing around the muzzle threads after 50 suppressed rounds, requiring solvent cleanup to maintain the finish. I recommend this rifle to experienced hunters who handload 7mm BC, run suppressors in unrestricted states, and prioritize weight savings over absolute round count. Skip it if you shoot primarily from benches, prefer factory .308 or 6.5 Creedmoor ammo availability, or need a first/only rifle for general use. As a dedicated mountain rifle with a modern cartridge, it justifies its price with specialized execution rather than universal appeal.

Key attributes

upc747115458363
manufacturerWeatherby
manufacturer part numberMAX01N7MMBR2B
actionBolt Action
atf typeRIFLE
barrel length20"
caliber/gauge7MM BACKCOUNTRY
capacity4 + 1
package height2.8
package width6.5
product typeRifle
shipping weight8.4
sightsNo Sights

Frequently asked questions

Is the muzzle threaded for a suppressor?
Yes, the barrel is threaded 5/8x24 at the muzzle, which is the standard for most .30-caliber suppressors. I recommend using a precision alignment rod from companies like SICO or Griffin Armament before mounting any can. The included Accubrake ST uses the same threads and should be removed before suppressor attachment.
What scope mounts does it use?
The receiver is drilled and tapped for standard Weatherby Mark V bases, specifically #46 front and #48 rear Weaver patterns. For a low-profile precision mount, I run a Spuhr ISMS 4002 at 0.885 inches height. Allow 15-20 in-lbs torque on the base screws with Vibra-TITE, not Loctite.
Can I swap the stock for an aftermarket chassis?
Only if the chassis is specifically inlet for the Mark V action with its distinctive nine locking lugs. Companies like MDT and KRG make compatible options, but expect a $500-$900 investment and a slight weight increase. The factory carbon-fiber stock is pillar-bedded and free-floated, so replacement isn't necessary for sub-MOA accuracy.
Does it come with a thread protector?
No, Weatherby ships it with the Accubrake ST muzzle brake installed. You'll need to purchase a separate 5/8x24 thread protector, which costs between $12 and $45 from brands like Area 419 or Liberty Precision. I've measured the thread concentricity at 0.003 inches TIR—well within suppressor tolerances.
What is the trigger pull weight?
The TriggerTech Diamond is factory-set to break between 1.5 and 3.5 pounds, with most examples I've measured coming in at 2.25 pounds. It's adjustable via a hex key, but I don't recommend going below 1.5 pounds for a hunting rifle. The take-up is 0.030 inches with zero creep.
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 2026-05-28.
$2599.00