The Vanguard Obsidian is a bolt-action rifle chambered in .257 Weatherby Magnum with a 24-inch sporter profile barrel, 1:10" twist rate, and a Graphite Black Cerakote finish. The threaded muzzle (1/2x28 TPI) accepts suppressors or muzzle brakes. 
 

Key Specifications 

• Model: Vanguard Obsidian 
• UPC: 747115454402 
• Caliber: .257 WBY MAG 
• Action: Bolt Action 
• Capacity: 3 Rounds 
• Barrel Length: 24 inches 
• Weight: 7.5 lbs. 
• Sights: Optic Ready (direct mount) 
• Barrel Type: Sporter Profile 
• Muzzle Type: Threaded (1/2x28 TPI) 
• Finish: Black (Graphite Black Cerakote) 
   

Detailed Features 

 
The one-piece forged and machined receiver is the structural backbone. It keeps the action tight and consistent across temperature swings. The two-stage adjustable trigger can be tuned for pull weight, which matters for precision work at longer ranges where a heavy or inconsistent break costs you groups. The three-position safety adds handling flexibility: safe, bolt-open safe, and fire. 
 
The .257 WBY MAG is a flat-shooting cartridge that fits well on medium to large game at distance. The 24-inch barrel makes full use of the case capacity. Optics mount directly without rings-to-bases fiddling thanks to the direct-mount receiver.

The Vanguard Obsidian in .257 WBY MAG draws strong praise for accuracy, particularly at longer ranges where the flat trajectory of the Weatherby Magnum cartridge is most useful. Hunters targeting deer or antelope mention it regularly as a capable long-range option.

Build quality is consistently cited as a strength. The Cerakote finish, machined receiver, and overall fit and finish hold up well in field conditions. Ergonomics are generally positive but come with caveats: the rifle fits most shooters reasonably well, though taller or shorter shooters sometimes note the stock dimensions aren't adjustable out of the box.

Weight at 7.5 lbs is a middle-ground topic. Bench shooters and those hunting from fixed positions regard it as stable; backpack hunters covering long miles find it borderline for all-day carry. The .257 Magnum recoil is real and takes adjustment for new shooters, though most report it as manageable after a session or two.

Price relative to comparable rifles is generally seen as fair. Customer service experiences with Weatherby vary in these discussions. Positive outcomes are reported, but so are delays.