The Weatherby 307 Adventure SD is a bolt-action rifle chambered in 6.5-300 WBY MAG. It has a 26-inch fluted sporter barrel with a muzzle brake (28 inches including the brake), holds 3+1 rounds, and weighs 7.7 lbs. The receiver has a Cerakote finish and is optic-ready with a direct mount. 
 

Key Specifications 

• Caliber: 6.5-300 WBY MAG 
• Action: Bolt Action 
• Capacity: 3 Rounds + 1 in chamber 
• Barrel Length: 26 inches (28 inches overall including muzzle brake) 
• Weight: 7.7 lbs. 
• Sights: Optic Ready with Direct Mount 
• Barrel Type: Fluted Sporter 
• Muzzle Type: Muzzle Brake 
• Finish: Cerakote 
   

Detailed Features 

The rifle carries a sub-MOA accuracy guarantee from Weatherby. The TriggerTech trigger has a smooth, light pull that aids in consistent shot execution. Tool-less bolt takedown makes field cleaning straightforward. The Accubrake muzzle brake system cuts felt recoil noticeably, which matters with the 6.5-300 WBY MAG, a cartridge that moves fast but generates significant impulse without mitigation. 
 

Usage Scenarios 

The 6.5-300 WBY MAG is well-suited for large game at extended distances, with a flat trajectory and good terminal performance. The Accubrake and direct-mount optic system make it practical for spot-and-stalk hunting over varied terrain. Competitors in precision rifle events will appreciate the sub-MOA guarantee and adjustable trigger.

Owners consistently highlight the rifle's accuracy as its strongest attribute. Tight groups at distance get mentioned repeatedly. The 6.5-300 WBY MAG caliber draws positive comments for its flat trajectory and effective range, and users generally find recoil manageable with the muzzle brake in place.

On weight: at 7.7 lbs. the rifle sits on the lighter end for this cartridge class, which most hunters appreciate when carrying it over rough ground. Some reviewers note the price is toward the higher end, and a few mention that Weatherby customer service experiences vary. Build quality feedback is consistently positive.