The Weatherby Model 307 Adventure SD is a bolt-action rifle chambered in 6.5 Creedmoor with a 22-inch barrel and a muzzle brake. It has a walnut wood stock with a blue/black finish. The magazine holds 4 rounds. 
 

Key Specifications 

• Brand: Weatherby 
• Model: 307 Adventure SD 
• Caliber: 6.5 Creedmoor 
• Action: Bolt Action 
• Barrel Length: 22 inches 
• Capacity: 4+1 
• Color/Finish: Blue/Black 
   

Detailed Features 

• 22-inch barrel with muzzle brake 
• Walnut wood stock 
• 4-round capacity 
• Blue/Black finish on metal and stock

Owners of the Model 307 Adventure SD in 6.5 Creedmoor tend to appreciate the walnut stock as a step up from synthetic in this class of hunting rifle. The muzzle brake is praised for making follow-up shots easier, though some find the added noise and blast at the bench a trade-off worth noting.

The 307 Adventure SD bolt is generally described as crisp and positive in its cycling. The 22-inch barrel is seen as a practical length for the 6.5 Creedmoor cartridge. A few owners mention the trigger as a highlight, while others find room for improvement out of the box.

Value opinions on the Model 307 Adventure SD are mixed. Buyers who compare it to European bolt guns in the same price band tend to be satisfied with the package; those expecting the fit and finish of higher-end Weatherby lines sometimes express disappointment. The 4-round capacity is occasionally cited as limiting for extended range sessions.