Weatherby 307 Alpine St 300Win 22 Brake

The Weatherby 307 Alpine ST in .300 Win Mag with muzzle brake is a lightweight, precision-built rifle designed for hunters and long-range shooters who refuse to compromise on accuracy or packability. Built on Weatherby's modern 307 bolt-action platform—a fully cylindrical 2-lug action that plays well with today's aftermarket ecosystem—the Alpine ST pairs a spiral-fluted barrel with a proprietary Accubrake ST to manage recoil without bulk. If you're glassing ridges above treeline or setting up for extended-range shooting, this rifle cuts dead weight without sacrificing the performance you've earned through thousands of rounds downrange.

Weatherby partnered with PEAK 44 to engineer the Bastion stock, a carbon-fiber chassis that tips the scales at just 24 ounces—a serious advantage when the elevation gain is measured in thousands of feet. The stock incorporates a 3D-Hex recoil pad engineered to absorb impact and keep your cheek weld solid through the shot. The whole package wears a clean graphite-black Cerakote finish on the receiver, barrel, and Accubrake, with matching-finished bolt and knob for visual cohesion. Exposed carbon fiber and brushed-metal accents on the stock reinforce the Alpine's no-nonsense, high-performance aesthetic.

The 307 action's design means you're not locked into Weatherby's ecosystem alone. The standardized 2-lug platform supports a range of aftermarket triggers, rails, and mounts—useful if you're building a precision setup tailored to your optic, shooting position, or competition rulebook. Whether your mission is backcountry hunting, precision rifle competition, or 1,000-yard range work, the Alpine ST gives you a modern, lightweight foundation to build on.

Key Features

• Weatherby 307 bolt-action platform—2-lug fully cylindrical action compatible with common aftermarket accessories
• Spiral-fluted barrel for reduced weight and improved rigidity
• PEAK 44 Bastion carbon-fiber stock weighing 24 ounces with 3D-Hex recoil pad
• Weatherby Accubrake ST muzzle brake to manage .300 Win Mag recoil
• Graphite-black Cerakote finish on receiver, barrel, brake, and bolt
• Exposed carbon fiber with brushed-metal accents on stock

Specifications

Frequently Asked Questions

Is the 307 action compatible with standard modern rifle accessories?

Yes. The Weatherby 307 is a 2-lug fully cylindrical action designed to work with many of today's aftermarket stocks, triggers, rails, and scope mounts. This modular approach means you can customize or upgrade components without being locked into Weatherby-only parts.

What makes the Accubrake ST different from a standard muzzle brake?

The Accubrake ST is Weatherby's proprietary recoil-reduction brake engineered specifically for the 307 platform and chamberings like .300 Win Mag. It's designed to mitigate felt recoil and muzzle rise, aiding accuracy during rapid follow-up shots or precision fire.

How much does the Alpine ST weigh, and what makes it lightweight?

The Bastion stock alone weighs 24 ounces. The rifle's overall light weight comes from the carbon-fiber stock, spiral-fluted barrel, and efficient 307 action design. These features make the Alpine ST well-suited for backcountry hunting and other applications where carrying weight matters over long distances.

What finish does the Alpine ST have?

The receiver, barrel, Accubrake ST, and bolt wear graphite-black Cerakote. The stock features exposed carbon fiber with grey, light grey, and gold brushed-sponge pattern accents.