The Weatherby 307 Adventure SD is built on Weatherby’s Model 307 bolt-action platform and is chambered in 25 WBY RPM. This configuration pairs a 24″ fluted, threaded barrel with a 2″ muzzle brake (barrel OAL listed as 26″) and a traditional walnut stock. The Model 307 uses a two-lug fully cylindrical action designed for compatibility with common aftermarket stocks, triggers, rails, mounts and magazines.
Key Specifications
- Chambered in 25 WBY RPM for Weatherby-specific cartridge performance.
- Built on a Model 307 bolt-action platform with a two-lug fully cylindrical action.
- The barrel measures 24 inches and is fluted for reduced weight and improved cooling.
- Barrel overall length is listed as 26 inches (comprised of a 24″ barrel plus a 2″ muzzle brake).
- Barrel threads are 1/2-28 to accept compatible muzzle devices.
- Barrel contour is specified as MAG SPORTER.
- Magazine capacity is 3 rounds (marked as 3rd capacity in source data).
- Weight is listed as 7.5 lbs (shipping weight and product weight both provided as 7.5).
- The rifle features a walnut stock that blends a classic appearance with the Model 307 action.
Purpose-built for disciplined field use, the Adventure SD brings Weatherby’s Model 307 action together with a long, threaded, fluted barrel and a traditional walnut stock. Whether you prioritize mountain hunting, precision field shooting, or a refined hunting platform, this rifle offers a balance of classic styling and modern action compatibility.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
