FREE shipping on orders over $99 · 30-day returns
About · Blog · Contact
IA Ironclad Armory

Weatherby 307 Alpine ST Rifle 25 WBY RPM 22-inch Barrel 4rd

SKULIP|WB3WAST25RWR4B Conditionnew CategoryBolt Action Rifles
$1899.00
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

About this product

The Weatherby 307 Alpine ST is a lightweight bolt-action rifle built on Weatherby’s Model 307 platform. It pairs a spiral-fluted carbon fiber barrel with Weatherby’s Accubrake ST muzzle device and a PEAK 44 Bastion stock to produce a compact, field-oriented rifle. The action is a two-lug fully cylindrical Model 307 design compatible with a wide range of aftermarket stocks, triggers, rails, mounts, and magazines. This Alpine ST configuration ships with a 4-round magazine and a 1/2-28 threaded muzzle for brake or suppressor options.

Key Specifications

  • Chambered in 25 WBY RPM.
  • Built on the Model 307 two-lug fully cylindrical action.
  • Barrel length is 22 inches.
  • Barrel overall length (including muzzle device) is 24 inches (22″ barrel + 2″ muzzle brake).
  • Barrel threads are 1/2-28.
  • Barrel contour is MAG SPORTER.
  • Twist rate is 1:7.5.
  • Magazine capacity is 4 rounds.
  • Overall length is 42 inches.
  • Length of pull is 13.25 inches.

Purpose-built for mountain and range use, the Alpine ST balances lightweight construction with a feature set aimed at accurate, repeatable performance in the field. Its combination of a Model 307 action, threaded spiral-fluted carbon fiber barrel with Accubrake ST, and the PEAK 44 Bastion stock make it a precise, packable option for serious shooters who prioritize quality components and modern compatibility.

Specs at a glance

Weatherby 307 Alpine ST Rif… SPECS AT A GLANCE 22 inches SIZE
Editorial diagram — measurements verified during testing.

Key attributes

upc747115463299
manufacturerWeatherby
manufacturer part number3WAST25RWR4B
actionBolt Action
barrel length22"
caliber/gauge25 WBY RPM
capacity4 + 1
safetyTwo-Position
shipping weight7.5
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1899.00