Weatherby 307 Alpine ST | 7MM Backcountry | 20 in.

The Weatherby 307 Alpine ST is a lightweight bolt-action built on Weatherby’s Model 307 platform and optimized for mobile, precision-oriented field use. It pairs a 20-inch spiral-fluted barrel and Accubrake ST with a Peak 44 Bastion carbon-fiber stock that was designed to reduce felt recoil. The action is a two-lug, fully cylindrical Model 307 action that is drilled and tapped for optics and accepts common aftermarket rails and mounts. For a matched optic under $1,000, consider a Vortex Viper PST Gen II 2-10×32 or a similar mid-power variable with solid turrets and low-profile rings.

Applications: backcountry mountain hunting and precision field shooting where weight, handling, and suppressor compatibility matter.

Product Specifications

• The capacity is 4 + 1.
• The action is a Bolt Action.
• The caliber is listed as 7MM Backcountry.
• The barrel measures 20 inches and is spiral fluted.
• The rate of twist is 1-in-8″.
• The muzzle is threaded with an NFA thread pattern of 5/8×24.
• The finish is Graphite Black Cerakote on receiver, barrel, and Accubrake ST.
• The stock is a Peak 44 Bastion carbon fiber design with green and tan sponge pattern accents.
• The rifle is drilled and tapped for optics installation.
• The rifle ships with Weatherby’s Accubrake ST installed on the threaded muzzle.
• The grip material is listed as Carbon Fiber Stock Peak 44 Bastion w/Green&Tan.
• The overall length is 44 inches.
• An additional feature is the spiral fluted barrel for reduced weight and improved cooling.
• The ATF manufacturer is WEATHERBY and the ATF model is 307.
• The UPC is 747115460540.

The Alpine ST combines a modern, lightweight carbon-fiber stock and a platform-ready Model 307 action for shooters who prioritize easy carry and precise performance in the field. Its threaded, fluted barrel and drilled-and-tapped receiver make it straightforward to outfit with a suppressor and dependable optics, while the Accubrake ST and stock design help manage recoil on follow-up shots. For hunters and shooters who need a nimble, accurate rifle that accepts common aftermarket interfaces, this model is purpose-built for those conditions.

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