The Weatherby Model 307 in .50 caliber with 26-inch barrel and muzzle brake is a modern black powder rifle built on Weatherby's newest bolt-action platform. The Model 307 action is a 2-lug, fully cylindrical design that slots between Weatherby's legendary Mark V and Vanguard lineups, giving you a contemporary alternative for serious muzzleloader hunters and shooters who want modern ergonomics and real customization potential. This .50 cal rifle pairs traditional muzzleloading with the accessory ecosystem of a contemporary bolt gun, meaning you can upgrade triggers, stocks, rails, mounts, and magazines from a vast aftermarket ecosystem—not typical for black powder rifles.
The 26-inch barrel is fluted and finished in Graphite Black Cerakote, a durable finish built to handle field conditions. The receiver, trigger guard, and bolt are all dressed in matching Graphite Black Cerakote for a cohesive, professional look. The integrated muzzle brake helps manage recoil and keeps the gun on target through follow-up shots. The hand-painted stock stands out with its green and grey sponge pattern, paired with a Graphite Black cheek piece—a practical aesthetic that breaks up your outline in the field.
If you're exploring modern black powder hunting, want a customizable .50 cal platform, or value a gun that doesn't look like it came out of your grandfather's cabin, the Weatherby Model 307 delivers the ballistics of traditional muzzleloading with the handling and upgrade-ability of a 21st-century bolt gun. It's equally at home on the range dialing in loads or in the woods where that modern ergonomics and modularity actually matter on a hunt.
Key Features
- 2-lug, fully cylindrical bolt action—modern design with broad aftermarket accessory compatibility
- 26-inch fluted barrel in .50 caliber with integrated muzzle brake
- Graphite Black Cerakote finish on barrel, receiver, trigger guard, and bolt for durability
- Hand-painted green and grey sponge-pattern stock with Graphite Black cheek piece
- Compatible with contemporary stocks, triggers, rails, mounts, and magazines
Specifications
| Brand | Weatherby |
| Model | 307 |
| Caliber | .50 |
| Barrel Length | 26 inches |
| Barrel Profile | Fluted |
| Muzzle Device | Brake |
| Action Type | Bolt Action (2-Lug, Fully Cylindrical) |
| Barrel Finish | Graphite Black Cerakote |
| Receiver/Trigger Guard Finish | Graphite Black |
| Bolt Finish | Graphite Black Cerakote |
| Stock Pattern | Hand-Painted Green/Grey Sponge with Graphite Black Cheek Piece |
Frequently Asked Questions
Is the Model 307 compatible with aftermarket accessories and modern bolt-gun parts?
Yes. The Model 307's 2-lug, fully cylindrical action is designed to work with many contemporary aftermarket stocks, triggers, rails, mounts, and magazines. It's built for modularity—unusual for a black powder rifle and a big advantage if you want to customize or upgrade down the road.
What muzzle device does this rifle have?
The Model 307 .50 caliber comes with an integrated muzzle brake, which helps manage recoil and aids in tracking follow-up shots.
Is this rifle suitable for hunting?
Yes. The Weatherby Model 307 is designed as a shooter-friendly black powder rifle suitable for range work and field hunting. Its modern ergonomics and muzzle brake make it practical for both applications.
What's the finish on the metal and stock?
The barrel, receiver, trigger guard, and bolt are finished in Graphite Black Cerakote for durability. The stock features a hand-painted green and grey sponge pattern with a Graphite Black cheek piece.
