Weatherby Mark V Apex .300 Win Mag Bolt-Action Rifle - Max01n300nr8b

The Weatherby Mark V Apex .300 Win Mag is a long-range hunting rifle built for shooters who refuse to compromise between precision and portability. Built on the proven Weatherby Mark V steel action and paired with a Peak 44 Bastion carbon fiber stock, this bolt-action rifle delivers magnum power in a package light enough to carry all day in the field. The .300 Win Mag is a time-tested cartridge for open-country hunting, and the Apex's engineering—from its spiral-fluted bolt to its advanced recoil management—makes it a serious contender for elk, mule deer, and long-distance game.

What makes the Apex stand out is its commitment to weight savings without sacrificing shootability. The Peak 44 Bastion stock weighs just 23 ounces and is among the lightest production vertical grip carbon fiber stocks available. The stock's ambidextrous palm swell and substantial thumb groove promote consistent hand placement from bench, prone, or field positions, while dual swivel studs give you flexibility for your sling or shooting sticks setup. The fluted, two-toned barrel (Coyote Tan and Graphite Black Cerakote) further reduces weight and adds visual appeal without compromising barrel stiffness where it counts.

Recoil management is where the Apex really separates itself. The 3DHEX recoil pad is the first 3D-printed pad designed for production firearms—hidden within are interlocking voids that collapse progressively during firing, effectively extending the recoil impulse and reducing felt kick. Pair that with the Accubrake ST, which features 30 symmetrically-spaced ports, and even the sharp report of a magnum becomes more manageable. The spiral fluting on the bolt body isn't just cosmetic; it reduces bearing surface and weight while promoting smoother bolt cycling. Receiver, trigger guard, bolt, bolt knob, and safety all wear a Graphite Black Cerakote finish for durability and a modern aesthetic that complements the tan-accented carbon fiber stock.

The Mark V Apex is purpose-built for hunters and long-range shooters who demand reliability, accuracy, and efficiency in rough country.

Key Features

• Weatherby Mark V steel action—a time-proven receiver design
• Peak 44 Bastion carbon fiber stock with ambidextrous palm swell and thumb groove, weighing just 23 ounces
• Dual swivel studs for sling and accessory mounting options
• 3DHEX 3D-printed recoil pad with progressive-collapse voids to reduce felt recoil
• Weatherby Accubrake ST with 30 symmetrically-spaced ports for magnum recoil control
• Spiral-fluted bolt for weight reduction and smoother function
• Fluted, two-tone Cerakoted barrel (Coyote Tan and Graphite Black)
• Graphite Black Cerakote on receiver, trigger guard, bolt, and safety
• Exposed carbon fiber stock with tan/brown sponge pattern accents

Specifications

Frequently Asked Questions

What is the Peak 44 Bastion stock, and why does weight matter on a hunting rifle?

The Peak 44 Bastion is a vertical grip carbon fiber stock weighing just 23 ounces—among the lightest production stocks available. On a hunting rifle, every ounce counts when you're glassing hillsides or hiking to a distant ridge. A lighter rifle reduces fatigue over long days and makes shot placement more consistent when you finally get the opportunity. The Bastion's design also includes an ambidextrous palm swell and thumb groove to promote proper shooting form from any position.

How does the 3DHEX recoil pad work, and why is it better than a standard pad?

The 3DHEX is a 3D-printed recoil pad featuring interlocking voids inside that progressively collapse when the gun recoils. This design lengthens the time over which the recoil impulse is absorbed, which significantly reduces felt kick compared to traditional pads. For shooters firing magnum cartridges like the .300 Win Mag, that means less muzzle jump, faster follow-up shots, and better accuracy downrange.

Is this rifle suitable for long-range hunting?

Yes. The .300 Win Mag is a proven long-range hunting cartridge, and the Mark V Apex's precision action, light weight for field carry, and recoil management tools (the Accubrake ST and 3DHEX pad) make it well-suited for open-country hunting where long shots are common. The dual swivel studs also let you set up sling attachments or shooting supports as your hunting situation demands.

What does the Accubrake ST do?

The Weatherby Accubrake ST is a muzzle brake with 30 symmetrically-spaced ports designed to harness and redirect recoil gases, significantly taming the muzzle blast and recoil impulse of magnum calibers. Its profile is blended to match the contour of a rifle's muzzle for a finished appearance. Combined with the 3DHEX pad, it makes shooting the Mark V Apex noticeably more pleasant than stock magnum rifles.