Weatherby 307 Alpine MDT .257 WBY 28″ Folding Chassis

About this product

The Weatherby 307 Alpine MDT .257 WBY 28″ Folding Chassis is a precision bolt-action rifle that combines a Weatherby Model 307 action with an MDT HNT26 magnesium-carbon fiber chassis to deliver exceptional accuracy in a lightweight, packable platform. Chambered in the high-velocity .257 Weatherby Magnum cartridge, this rifle features a 28-inch spiral-fluted threaded barrel, adjustable chassis components, and a folding stock for compact transport.

What is the Weatherby 307 Alpine MDT used for?

The Weatherby 307 Alpine MDT is engineered for long-range precision shooting and hunting applications where weight reduction and portability are critical. Its 6.9-pound unloaded weight and folding stock make it ideal for backcountry hunts, while the free-floated 28-inch barrel and TriggerTech trigger ensure sub-MOA accuracy with hand-loaded ammunition. The .257 Weatherby Magnum chambering delivers flat trajectories out to 500+ yards, making it effective for medium to large game.

How does the Weatherby 307 Alpine MDT compare to the Stevens 334 .308 Win?

The Weatherby 307 Alpine MDT outperforms the Stevens 334 Rifle in .308 Win in both precision engineering and long-range ballistics, though at more than triple the price. Where the Stevens 334 uses a basic synthetic stock and 20-inch barrel suitable for 300-yard hunting, the Alpine MDT's magnesium-carbon chassis and 28-inch barrel maintain consistent point of impact beyond 800 yards. The .257 Weatherby Magnum generates 3,400+ fps muzzle velocity compared to the .308 Win's 2,800 fps, yielding flatter trajectories and less wind drift.

What does it weigh and what are the dimensions?

The rifle weighs 6.9 pounds unloaded and measures 48.25 inches overall length with the stock extended. Folded length shrinks to 32.5 inches for transport, while the 28-inch barrel features a 1:10 twist rate and 1/2×28 threading for suppressor compatibility. The MDT HNT26 chassis contributes significantly to the weight savings, using magnesium alloy and carbon fiber construction that shaves 2.1 pounds compared to traditional aluminum chassis systems.

Who is this NOT for?

This rifle is not suitable for beginners or budget-conscious shooters due to its $2,999 price point and specialized .257 Weatherby Magnum ammunition costs. The cartridge produces significant recoil (approximately 22 ft-lbs) that may discomfort inexperienced shooters, and the 28-inch barrel becomes cumbersome in dense brush hunting scenarios. Those preferring common calibers like .308 Win should consider the Stevens 334 Rifle instead.

What's in the box?

The package includes the complete rifle with MDT HNT26 chassis, one 3-round AICS-pattern magazine, thread protector, and Weatherby AccuBrake muzzle brake. Notably absent are optics mounting hardware (requires separate Picatinny rail purchase) and a carrying case, though the folding mechanism and 6.9-pound weight make it transport-ready. The Cerakote finish provides corrosion resistance, but users should still apply protective grease to the bolt and action during storage.

Is the Weatherby 307 Alpine MDT worth it at $2,999?

At $2,999, this rifle justifies its cost for serious long-range hunters and precision shooters who value weight reduction and chassis adjustability. The magnesium-carbon construction saves 12 ounces over comparable aluminum chassis rifles while maintaining rigidity, and the folding stock enables legal transport as a 32.5-inch package in states with length restrictions. For those needing extreme-range capability without custom gunsmithing, the combination of Weatherby's controlled-round feeding and MDT's engineering delivers performance typically found in $4,000+ custom builds.