The Weatherby 307 Alpine ST is a bolt-action rifle chambered in 338 WBY RPM with a 24-inch plus 2-inch Graphite Black Cerakote spiral fluted threaded barrel. The receiver is Graphite Black Cerakote steel, drilled and tapped, and the stock is a Gray and Gold Sponge pattern. Capacity is 4 rounds. 
 

Key Specifications 

• Brand: Weatherby 
• Model: 307 Alpine ST 
• Caliber: 338 WBY RPM 
• Action: Bolt Action 
• Capacity: 4 
• Barrel Length: 24 in (plus 2 in brake) 
• Color/Finish: Graphite Black Cerakote 
   

Detailed Features 

• 24-inch plus 2-inch Graphite Black Cerakote spiral fluted threaded barrel 
• Graphite Black Cerakote steel receiver, drilled and tapped 
• Gray and Gold Sponge pattern stock 
• Full size configuration 
• Spiral fluted barrel for weight reduction

Owners of the 307 Alpine ST in 338 WBY RPM generally note that the spiral fluted barrel and the integrated brake make the rifle more manageable than the caliber's reputation might suggest. The Gray and Gold Sponge stock finish gets polarized reactions, with some finding it distinctive and others preferring a more subdued look.

In the field, the full size configuration and 338 WBY RPM chambering position this rifle for large game at distance. Owners who use it for that purpose tend to report satisfaction with the platform's handling given the barrel treatment. The weight remains a consideration for extended carries.

On the value side, buyers note that 338 WBY RPM ammunition is a specialty item, which affects both cost and availability. Most owners in this category have committed to the cartridge deliberately and factor that into their assessment.