Description
There's something about a well-figured walnut stock that a synthetic just can't match, and Weatherby leaned into that with the 307 Adventure SD. The fancy walnut features a rosewood forend tip and grip cap with a maple diamond inlay and spacers, a clear nod to the classic Weatherby rifles that built the brand's reputation. Underneath that old-school exterior sits the Model 307, Weatherby's first all-new action in over 50 years, designed and built at their Sheridan, Wyoming headquarters. This one comes chambered in 25 WBY RPM, a quarter-bore cartridge that sends high-BC .25 caliber bullets downrange fast without beating up your shoulder.
A Modern Action Behind That Walnut
The 307 is a two-lug, fully cylindrical action with a Remington 700 footprint, which makes it the most open platform in Weatherby's lineup. Aftermarket stocks, rails, mounts, and bottom metals designed for the 700 pattern will generally fit, so you can set this rifle up your way down the road. The bolt features an M16-style extractor for positive extraction and breaks down completely tool-free, a genuinely handy feature when you need to clean it in camp. Weatherby also fits every 307 with a TriggerTech Field trigger that breaks with zero creep and adjusts externally down to around 2.5 pounds, paired with a simple two-position safety.
Built to Hunt, Guaranteed to Shoot
The 24 inch fluted barrel wears Graphite Black Cerakote along with the receiver and bolt hardware, so the metalwork shrugs off weather and field wear. The muzzle is threaded, giving you the option to run a brake or suppressor depending on how you like to hunt. Capacity is 3+1 through a hinged floorplate, and the whole rifle carries at a reasonable weight for all-day hunts. Weatherby backs every Model 307 with their sub-MOA guarantee: a three-shot group of .99 inches or better at 100 yards from a cold barrel with factory or premium ammo. For deer, antelope, and open-country hunting where you want reach without heavy recoil, the 25 RPM chambering in this rifle is a sweet combination.
Key Specifications
- Manufacturer: Weatherby
- Model: Model 307 Adventure SD
- MPN: 3WASD25RWR6B
- UPC: 747115463626
- Action: Bolt Action, Two-Lug
- Caliber: 25 WBY RPM
- Capacity: 3 + 1
- Barrel Length: 24", Fluted, Threaded Muzzle
- Overall Length: 44.25"
- Stock: Fancy Walnut with Rosewood Forend and Grip Cap
- Metal Finish: Graphite Black Cerakote
- Trigger: TriggerTech Field, Externally Adjustable
- Safety: Two-Position
- Magazine Type: Hinged Floorplate
- Weight: 7.5 lbs (shipping)
- Country of Origin: USA, Sheridan, WY
What’s Included
- Weatherby 307 Adventure SD bolt-action rifle
- Owner's manual
- Weatherby Sub-MOA accuracy guarantee (2 years from verified purchase)
Frequently Asked Questions
What is the 25 WBY RPM cartridge best suited for?
The 25 WBY RPM is a modern quarter-bore built to push high ballistic coefficient .25 caliber bullets at impressive speeds with noticeably less recoil than the big magnums. That makes it a great fit for deer, antelope, and other open-country game where flat trajectory and wind performance matter. Paired with the Adventure SD's 24 inch barrel, it delivers plenty of reach without punishing you at the bench.
Is the Weatherby 307 Adventure SD compatible with Remington 700 parts?
Yes, the Model 307 action uses a Remington 700 footprint, making it the most open platform Weatherby offers. Many aftermarket 700-pattern stocks, rails, scope bases, triggers, and bottom metals will work with it. The receiver is also drilled for 8-40 screws, which are beefier and less prone to cross-threading than the older 6-48 standard.
Does the 307 Adventure SD come with an accuracy guarantee?
It does. Weatherby guarantees every Model 307 rifle will shoot a three-shot group of .99 inches or less at 100 yards from a cold barrel when using Weatherby factory or premium ammunition. The guarantee applies to the original purchaser for two years from the verified purchase date.
Can I run a suppressor on this rifle?
The 24 inch fluted barrel comes with a threaded muzzle, so it's ready to accept a suppressor or muzzle brake right out of the box. Between the threaded barrel and the mild-recoiling 25 RPM cartridge, this makes a really pleasant suppressed hunting setup. Just double check your suppressor's thread pitch and caliber rating before mounting.





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