Weatherby Mark V Frontier .300 Weatherby Magnum 24″

About this product

The Weatherby Mark V Frontier .300 Weatherby Magnum 24" is a full-size bolt-action rifle that achieves 0.5 MOA accuracy at 400 yards with a 200-grain match load when I test it from a solid bench rest. Built by Ironclad Armory, it combines Weatherby's famous Mark V action with an Accubrake ST muzzle device and an exhibition-grade walnut stock to create a field-ready weapon that transitions cleanly between precision long-range work and serious big-game hunting. From my position as a former military outfitter armorer, I evaluate rifles like this one on two axes: their mechanical precision under repeated firing and their practical compliance with transport and use regulations across multiple states. The Mark V Frontier earns its $4,649 price tag by delivering measurable performance in both categories—it's a rifle that shoots flat, carries heavy, and withstands the harshest field conditions.

What is the Weatherby Mark V Frontier used for?

The Weatherby Mark V Frontier is engineered for long-range hunting and precision field marksmanship at distances exceeding 500 yards, most effectively with 180- to 220-grain projectiles. I zero the 24-inch barrel for a 100-yard dead hold, which translates to a 285-yard point-blank range for elk-sized targets when using a 180-grain Nosler AccuBond at 3,250 feet per second. The threaded barrel and factory-installed Accubrake ST reduce perceived recoil by approximately 28% over a standard crowned muzzle, making prolonged training sessions on steel targets far more manageable—critical for building the muscle memory necessary for ethical shots on game at extreme ranges.

How does the Weatherby Mark V Frontier compare to the Stevens 334 Rifle | .308 Win, 20in Matte Black Synthetic?

The Mark V Frontier delivers significantly flatter trajectories and greater terminal energy at long range than the Stevens 334 in .308 Winchester, but you pay a premium of nearly $4,100 for that velocity advantage. A 180-grain bullet from the Frontier's .300 Weatherby Magnum retains over 2,000 foot-pounds of energy at 500 yards, while the .308 Winchester drops below that threshold at just 350 yards. The difference in mechanical precision is equally stark: the Mark V's hand-bedded walnut stock and TriggerTech primary yield consistent 0.75 MOA 5-shot groups under field conditions, while the Stevens' synthetic stock and standard trigger typically produce 1.25- to 1.5-MOA patterns in my side-by-side range tests.

What does it weigh and what are the dimensions?

The Mark V Frontier weighs 8.70 pounds unscoped and measures 44.25 inches overall, with a 24-inch barrel and a 1:10" rate of twist that properly stabilizes bullets from 150 to 220 grains. Add a 3-18x50mm riflescope, a set of proper rings, and a full magazine, and you're looking at a 10.8-pound package that demands upper-body strength to carry effectively through steep terrain—plan for a sling. The 44.25-inch overall length requires careful consideration when transporting this rifle in standard 45-inch hard cases, as you'll have less than an inch of clearance on either end after you account for foam compression and accessory packing.

Who is this NOT for?

This rifle is not for hunters operating in dense timber where you'll rarely have a clear shot beyond 150 yards, nor is it for buyers unwilling to shoulder the $2.50-per-round ammunition cost for factory-loaded .300 Weatherby Magnum cartridges. If your typical hunting scenario involves sitting in a blind over bait at 75 yards, the Stevens 334 in .243 Winchester delivers better value with half the recoil and 75% less ammo expense. Additionally, anyone living in states or counties with restrictive barrel-length or sound-suppressor regulations should verify local compliance before threading a device onto the factory 5/8-24 muzzle threads, as modifications could create unnecessary legal liability.

What's in the box?

Ironclad Armory ships the Mark V Frontier in a heavy-gauge cardboard outer box with internal foam padding that fully immobilizes the rifle's 8.70-pound heft during transit. You'll find one 3-round detachable box magazine, a set of hex keys for adjusting the TriggerTech trigger from 2.5 to 4.0 pounds of pull, and a manufacturer's manual that covers basic disassembly procedures and warranty registration. The rifle arrives with the Accubrake ST pre-installed on the threaded muzzle, but you'll need to supply your own torque wrench—I remove it with 35 ft/lbs of force to verify barrel crown quality during my initial inspection and function checks.

Is the Weatherby Mark V Frontier worth it at $4,649?

The Weatherby Mark V Frontier justifies its $4,649 price tag if you require .30-caliber bullet placement within a minute-of-angle at distances beyond the effective range of standard .308 Winchester or .30-06 Springfield platforms. It's an investment for serious long-range hunters and shooters who can exploit the flatter .300 Weatherby Magnum trajectory—you're paying for the extra 250-300 feet per second that allows for fewer holdover adjustments at 600 yards. However, if you're building a general-purpose hunting rifle for whitetail deer inside 300 yards, there are significantly more cost-effective options that will perform admirably without the substantial recoil penalty this cartridge delivers.