The Weatherby 307 Alpine ST is a bolt-action rifle chambered in 7mm BackCountry with a 20-inch spiral fluted threaded barrel. It ships with a muzzle brake and a Peak 44 Blacktooth carbon stock with Gray and Gold accents. Capacity is 4 rounds. 
 

Key Specifications 

• Brand: Weatherby 
• Model: 307 Alpine ST 
• Caliber: 7mm BackCountry 
• Action: Bolt Action 
• Capacity: 4 
• Barrel Length: 20 in 
   

Detailed Features 

• 20-inch spiral fluted threaded barrel 
• Muzzle brake included 
• Peak 44 Blacktooth carbon stock 
• Gray and Gold sponge accents on stock 
• Bell & Carlson stock option noted across vendor listings

Owners of the Weatherby 307 Alpine ST in 7mm BackCountry view it as a purpose-built long-range hunting platform. The Peak 44 Blacktooth carbon stock draws consistent approval for its lightweight feel and rigidity, and the Gray and Gold accents get a mixed reception, with some finding them sharp-looking and others preferring a more subdued field rifle aesthetic.

The 20-inch barrel with muzzle brake is a practical trade-off that most hunters accept: the shorter length handles better in tight terrain, and the brake tames the 7mm BackCountry recoil noticeably. A recurring complaint is that the brake is loud enough to require hearing protection even outdoors.

On value, opinions split along experience lines. Hunters who have owned previous Weatherby actions find the 307 Alpine ST a meaningful step forward in fit and finish. First-time Weatherby buyers sometimes express surprise at the premium price given the relatively new 7mm BackCountry cartridge and limited brass availability.