The Weatherby Model 307 Alpine ST in 6.5 Weatherby RPM (brand part no. 3WAST65RWR4B) is built on Weatherby’s newest bolt-action platform, the Model 307, a 2-lug fully cylindrical action compatible with a broad range of aftermarket accessories. Weatherby cuts a 1-in-8-inch twist into the 22-inch barrel to stabilize heavy 6.5 RPM bullets, a cartridge built to deliver magnum-class velocity from a standard-length action. The rifle feeds from a 4-round magazine, giving 4+1 on-hand capacity. Among bolt guns in the bolt action rifles category, the Alpine ST favors hunters who want Weatherby’s proprietary RPM performance on a modern, accessory-ready action.

Key Specifications

• Chambered in 6.5 Weatherby RPM.
• Cut with a 1-in-8-inch rate of twist.
• Built on Weatherby’s Model 307 2-lug cylindrical action.
• The 22-inch barrel stabilizes heavy long-range bullets.
• Feeds from a 4-round detachable magazine, giving 4+1 capacity.
• Shipping weight of approximately 8.2 pounds.
• The action is bolt-action, manually cycled for reliable, repeatable accuracy.
• A TriggerTech field trigger gives a crisp, externally adjustable break down to 2.5 pounds.
• The Peak 44 Bastion carbon fiber stock weighs just 24 ounces for an all-day mountain-rifle carry.
• Backed by Weatherby’s sub-MOA accuracy guarantee, a 3-shot, sub-1-inch group at 100 yards with factory ammunition.

Frequently Asked Questions

What action does this rifle use? Weatherby’s Model 307, a 2-lug cylindrical action built for broad aftermarket compatibility.

What makes 6.5 RPM distinct? It’s a Weatherby-proprietary cartridge built to deliver magnum velocity from a standard-length action.

Buy the Weatherby Model 307 Alpine ST 6.5 Weatherby RPM

Weatherby’s proprietary RPM performance on a modern, accessory-ready action. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.