Weatherby 307 Adventure SD .300 Weatherby Magnum

The Weatherby 307 Adventure SD .300 Weatherby Magnum is a bolt-action rifle built for shooters who demand precision, durability, and classic aesthetics. It pairs a traditional walnut stock with a rosewood forend and maple diamond inlay, while the Graphite Black Cerakote finish on the barrel, receiver, and bolt ensures corrosion resistance in harsh field conditions. This rifle is chambered in .300 Weatherby Magnum, delivering flat trajectories and hard-hitting energy for long-range hunting or tactical applications.

Manufacturer	Weatherby
Model	307 Adventure SD
Material	Walnut stock, rosewood forend, maple diamond inlay; steel barrel/receiver/bolt with Cerakote finish
Compatibility	Weatherby 307 action, standard scope bases, aftermarket triggers (Timney, Geissele)
Finish	Graphite Black Cerakote
Weight	8.2 lbs (per manufacturer specs)
Condition	New

Key Features

• Fully Cylindrical 2-Lug Action: The 307 action is a true cylindrical design with controlled round feed, ensuring reliable extraction and chambering even under adverse conditions—critical for follow-up shots in the field.
• Fluted, Threaded Barrel with Accubrake: Fluting reduces weight and improves heat dissipation, while the threaded muzzle accepts suppressors or the included Accubrake, which cuts felt recoil by up to 50% per Weatherby specs.
• TriggerTech Trigger: A factory-installed TriggerTech trigger delivers a crisp, adjustable pull from 2.5 to 5.0 lbs, eliminating creep and overtravel for consistent shot placement.
• Tool-Less Bolt Disassembly: Remove the bolt for cleaning or inspection without tools—saves time in the field or at the range, reducing maintenance downtime.
• Drilled-and-Tapped Receiver: Pre-drilled for standard scope bases, so you can mount optics without sending the rifle to a gunsmith.

Who It’s For

This rifle is for law enforcement marksmen, military precision shooters, and serious hunters who need a reliable, accurate platform in a magnum cartridge. It suits long-range engagements where .300 Weatherby Magnum’s 180-grain bullets at 3,200 fps deliver flat trajectories and terminal performance. The traditional stock appeals to shooters who value wood craftsmanship but demand modern ergonomics.

Pros and Cons

• Pros: Accurate out of the box; Cerakote finish resists rust; TriggerTech trigger is a premium upgrade; Accubrake tames heavy recoil; aftermarket parts compatible.
• Cons: The walnut stock adds weight compared to synthetic options—at 8.2 lbs, it’s not a lightweight mountain rifle; the .300 Weatherby Magnum cartridge has significant recoil even with the brake, which may not suit all shooters.

Comparison: Weatherby 307 Adventure SD vs. Competitors

Feature	Weatherby 307 Adventure SD	Geissele Super Duty	Timney Triggers (Drop-In)
Action	2-lug cylindrical, controlled round feed	AR-15 direct impingement	Drop-in trigger for AR/LR-308
Caliber	.300 Weatherby Magnum	5.56 NATO / .300 Blackout	N/A (trigger only)
Stock	Walnut/rosewood/maple	Aluminum handguard, synthetic stock	N/A
Finish	Cerakote Graphite Black	Hardcoat anodized	Nitride/black oxide
Weight	8.2 lbs	7.5 lbs (16-inch barrel)	~2.5 oz
Price	$1,999	$1,800	$200–$300
Best For	Long-range hunting, precision	Carbine, close-quarters	Trigger upgrade

Note: Geissele and Timney triggers are compatible with the Weatherby 307 action if you want a custom trigger—the 307 is designed for broad aftermarket parts, unlike many factory rifles.

FAQ

What is the barrel twist rate on the Weatherby 307 Adventure SD .300 Weatherby Magnum?

Per Weatherby specs, the barrel has a 1:10 twist rate, optimized for 180- to 200-grain bullets common in .300 Weatherby Magnum loads.

Does this rifle come with a scope or mounting hardware?

No, the rifle is sold as a bare action. The receiver is drilled and tapped for standard bases, so you can mount any scope using 6-48 screws.

Is the Accubrake removable?

Yes, the Accubrake is threaded onto the muzzle and can be removed for suppressor use or storage. The barrel threads are 5/8×24.

What is the magazine capacity?

The rifle uses a detachable box magazine with a 3-round capacity, standard for magnum hunting rifles.

Can I use this rifle for competition shooting?

Yes, the .300 Weatherby Magnum is legal in tactical precision matches like PRS, but its recoil and barrel life (estimated 1,500–2,000 rounds) make it less ideal for high-volume practice. It excels in long-range hunting and military applications.

Order Now

Buy the Weatherby 307 Adventure SD .300 Weatherby Magnum for $1,999. This rifle ships to all 50 states, typically within 1-2 business days. We accept returns within 30 days of delivery. Secure checkout via encrypted payment gateway.

✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
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Explore related categories: Bolt Action Rifles, Weatherby Rifles, Hunting Rifles.

Last updated: April 2026