Weatherby Alpine ST 307 | .280 AI | 24″ Barrel | WTHBY 3WAST280AR4B

The Weatherby Alpine ST is built on the Model 307 two-lug bolt-action platform and is chambered in .280 Ackley Improved. It pairs a lightweight, spiral-fluted, threaded barrel with Weatherby’s Accubrake ST and a Peak 44 Bastion carbon-fiber stock to reduce perceived recoil and weight. Suggested optic under $1,000: Vortex Viper HS-T 4-16×44, which offers a versatile magnification range and reliable glass for long-range work. Typical uses include precision field hunting and long-range target shooting.

Product Specifications

• The caliber is .280 Ackley Improved.
• The action is a Bolt Action built on Weatherby’s Model 307 platform.
• The barrel measures 24 inches in length.
• The barrel is spiral fluted and threaded and ships with an Accubrake ST muzzle device.
• The muzzle device is an Accubrake ST.
• The magazine capacity is 4 + 1.
• The stock is a Fixed Peak 44 Bastion with exposed carbon fiber and digital camouflage finish accents.
• The trigger is a TriggerTech unit.
• The rate of twist is 1:8.
• The overall length is 42 inches.
• The unloaded weight is 6.30 lbs.
• The finish is Graphite Black Cerakote.
• The receiver is drilled and tapped for scope mounts.
• The safety is a Two-Position safety.
• The UPC is 747115460441.

The Alpine ST balances low weight and modern ergonomics with a platform designed for compatibility with aftermarket stocks, triggers, rails and mounts. Its combination of a fluted, threaded barrel with Weatherby’s Accubrake ST and a lightweight Peak 44 Bastion stock makes it a practical choice for shooters seeking a mobile, accurate bolt-action rifle for field use and precision target work. The drilled-and-tapped receiver simplifies mounting a quality optic such as the recommended Vortex Viper HS-T 4-16×44 to fully exploit the cartridge’s capabilities.

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