Weatherby 307 Adventure SD 300WBY 28 - High-Performance Outdoor Gear

The Weatherby 307 Adventure SD in 300WBY Magnum with a 28-inch barrel brings together the best of classic rifle aesthetics and modern Weatherby engineering. Built on the new Model 307 bolt-action platform, this rifle steps into the gap between Weatherby's legendary Mark V and Vanguard lines, giving you a purpose-built hunting rifle that doesn't sacrifice style for substance. The 307 action is a 2-lug, fully cylindrical design—a proven architecture that opens the door to the vast ecosystem of modern aftermarket stocks, triggers, rails, and accessories.

What sets the Adventure SD apart is its deliberate blend of tradition and contemporary performance. The fancy walnut stock, rosewood forend, and rosewood grip cap inlaid with maple diamonds give this rifle an heirloom feel—the kind of rifle you'll reach for year after year. But the action underneath is thoroughly modern, purpose-built for hunters who demand reliability, accuracy, and the flexibility to customize their setup. The fluted barrel and Graphite Black Cerakote finish on barrel, receiver, and bolt handle aren't just there to look good; they're engineered to shed weight, resist the elements, and handle the recoil of the 300 Weatherby Magnum—a cartridge respected for its flat trajectory and energy on big game.

Whether you're hunting elk in the high country, pursuing deer at distance, or testing yourself at the range, the 307 Adventure SD gives you a rifle that balances old-world craftsmanship with modern capability. The standard Weatherby reliability and accuracy standard apply, backed by a design that lets you tailor the rifle to your specific needs through proven aftermarket options.

Key Features

• Model 307 bolt-action platform—2-lug, fully cylindrical design with broad aftermarket compatibility
• 300 Weatherby Magnum chambering with 28-inch fluted barrel
• Fancy walnut stock with rosewood forend and grip cap featuring maple diamond inlay and spacers
• Graphite Black Cerakote finish on barrel, receiver, bolt, bolt knob, and safety for weather resistance and reduced weight
• Purpose-built for hunters and long-range shooters seeking a balance of aesthetics and modern performance

Specifications

Frequently Asked Questions

What aftermarket parts are compatible with the Weatherby 307?

The Model 307 is designed as a 2-lug, fully cylindrical action built to work with modern aftermarket stocks, triggers, rails, mounts, and magazines. This broad compatibility lets you customize the rifle to match your hunting style or range preferences.

Is the 300 Weatherby Magnum good for hunting?

The 300 Weatherby Magnum is a respected, flat-shooting magnum cartridge with excellent energy retention at distance. It's well-suited for large game hunting and long-range shooting applications where extended range and retained energy are priorities.

What finish is on the Adventure SD barrel and receiver?

The barrel, receiver, bolt, bolt knob, and safety are all finished in Graphite Black Cerakote. The barrel is also fluted, which helps shed weight. This finish provides weather resistance and durability in the field.

What kind of stock does the 307 Adventure SD have?

The Adventure SD features a fancy walnut stock with a rosewood forend and rosewood grip cap, accented with maple diamond inlay and spacers. This combination gives the rifle a classic, heirloom appearance while paired with the modern Model 307 action.