Weatherby Alpine ST | 25 WBY RPM | 22in | WTHBY 3WAST25RWR4B

The Weatherby Alpine ST is a bolt-action rifle built on Weatherby’s Model 307 action and chambered in 25 WBY RPM. It pairs a lightweight, spiral-fluted barrel and Weatherby’s Accubrake ST with a PEAK 44 Bastion stock to reduce felt recoil and shed ounces for field carry. The rifle ships with a 4‑round detachable magazine and a 22″ barrel that is threaded 1/2-28 for muzzle devices.

Recommended optic: a 1-6×24 low-power variable like the Vortex Viper PST Gen II 1-6×24 is a practical option under $1,000 that keeps the package compact while offering usable magnification for varied ranges.

Applications: backcountry mountain hunting and precision field target shooting where lightweight carry and accuracy matter.

Product Specifications

• The caliber is 25 WBY RPM.
• The action is a Model 307 bolt action (2-lug).
• The barrel length measures 22 inches.
• The barrel overall length is 24 inches accounting for the 2″ muzzle device.
• The barrel contour is MAG SPORTER.
• The barrel is spiral fluted and finished with Graphite Black Cerakote.
• The barrel threads are 1/2-28.
• The muzzle device is Weatherby’s Accubrake ST.
• The twist rate is 1:7.5″.
• The magazine capacity is 4 rounds.
• The overall length is 42 inches.
• The length of pull is 13.25 inches.
• The drop at comb is 0.49 inches.
• The drop at heel is 0.35 inches.
• UPC: 747115463299.

The Alpine ST blends Weatherby’s Model 307 action with a lightweight PEAK 44 Bastion stock and a spiral-fluted barrel to prioritize carry weight and point-of-impact stability. The Accubrake ST and the stock’s recoil pad work together to manage recoil while keeping the rifle suitable for extended glassing and glass-to-shot scenarios in the field. Its 22″ threaded barrel and 4‑round magazine keep the rifle compact and practical for mountain-style hunting and precision field work.