The Weatherby 307 Alpine ST is a bolt-action rifle chambered in 257 Wby Mag with a 26-inch spiral fluted threaded barrel finished in graphite black Cerakote. The receiver is steel, drilled and tapped, and the stock is a fixed Peak 44 Bastion carbon fiber unit with gray and gold sponge accents. Capacity is 3+1 rounds. 
 

Key Specifications 

• Brand: Weatherby 
• Model: 307 Alpine ST 
• Caliber: 257 Wby Mag 
• Action: Bolt Action 
• Capacity: 3+1 
• Barrel Length: 26 in 
• Color/Finish: Graphite Black Cerakote 
   

Detailed Features 

• 26-inch spiral fluted threaded barrel in graphite black Cerakote 
• Steel drilled and tapped receiver 
• Fixed Peak 44 Bastion carbon fiber stock with gray and gold sponge accents 
• Muzzle brake included 
• 3+1 round capacity

Owners of the Weatherby 307 Alpine ST praise the carbon fiber stock for its weight reduction without sacrificing rigidity, making the rifle easier to carry in field conditions where a heavy bolt gun would be a liability. The spiral fluted threaded barrel is a popular combination for those who want suppressor capability alongside reduced barrel weight.

The 257 Wby Mag chambering in the Alpine ST draws the usual loyalty from Weatherby fans who appreciate the flat trajectory and terminal performance. Some shooters note that the gray and gold sponge stock pattern is polarizing in appearance, with opinions ranging from tactical-practical to "too flashy for the field."

Value is a consistent discussion point: the carbon fiber stock and Cerakote finish command a meaningful price premium over the base 307 models, and buyers generally accept that cost if they prioritize weight savings. Those who compare it to other carbon fiber chassis rifles in the same caliber class find the pricing competitive, though the limited 3+1 capacity is occasionally mentioned as a drawback.