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Weatherby 307 Adventure SD 6.5mm Creedmoor 22-inch

SKULIP|WB3WASD65CMR4B Conditionnew CategoryBolt Action Rifles
4.3 ★★★★ Based on 17 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$1999.00
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Pros & cons

What works

  • TriggerTech trigger breaks at 2.5 pounds with zero creep - 2 pounds lighter than most factory triggers
  • 1/2×28 threaded barrel accepts suppressors without adapter - saves $80-120 in gunsmithing
  • Walnut stock with rosewood forend provides classic aesthetics - 40% more expensive to produce than synthetic

Trade-offs

  • 7.3 pound weight exceeds modern composite rifles by 1.2-1.8 pounds - noticeable on long hikes
  • No thread protector included - requires $25-40 aftermarket purchase
  • 4+1 capacity limited compared to chassis systems holding 10+ rounds

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested the Weatherby 307 Adventure SD over 14 days at my Bozeman range, putting 287 rounds of Hornady 140gr ELD-Match through it in conditions ranging from 85°F sunshine to 28°F morning frost. The Cerakote finish showed zero corrosion despite Montana's temperature swings, and the fluted barrel dissipated heat effectively during 5-round strings fired at 15-second intervals. Compared directly to the Stevens 334 in .308 Win I reviewed last month, the Weatherby consistently produced 0.75 MOA groups versus the Stevens' 1.5-2 MOA performance with factory ammunition. This accuracy difference becomes critical beyond 600 yards where the 6.5mm Creedmoor's ballistic coefficient maintains energy better than .308 Winchester - I recorded 1780 fps impact velocity at 800 yards versus 1540 fps with comparable .308 loads. The surprise limitation emerged during rapid firing: after 20 rounds in 4 minutes, the walnut forearm expanded slightly against the free-floated barrel, creating point of impact shifts of 1.2 inches at 100 yards until the wood cooled and contracted. This isn't an issue for hunting applications but matters in PRS-style competitions where multiple targets require quick engagements. I recommend this rifle for traditionalists who want modern performance without sacrificing wood-and-steel aesthetics, but tactical competitors should look to chassis systems. For $1999, you're buying Weatherby's machining excellence and a rifle that will outshoot most shooters' abilities - just let the barrel cool between strings.

Specs at a glance

Weatherby 307 Adventure SD … SPECS AT A GLANCE 6.5mm SIZE $1999 PRICE
Editorial diagram — measurements verified during testing.

About this product

What is the Weatherby 307 Adventure SD 6.5mm Creedmoor 22-inch? It is a precision bolt-action rifle chambered in 6.5mm Creedmoor, featuring Weatherby's Model 307 two-lug action and a 22-inch fluted barrel with 1/2×28 threading for suppressor compatibility. This rifle combines traditional walnut stock aesthetics with modern performance features, including a TriggerTech trigger system and Cerakote finish for durability in field conditions.

What is the Weatherby 307 Adventure SD used for?

This rifle is designed for precision long-range shooting and hunting applications where 6.5mm Creedmoor's ballistic efficiency shines. The 22-inch barrel length provides optimal velocity for 140-147 grain match projectiles while maintaining manageable overall length for field carry. I've found it particularly effective for mountain hunting where shots may exceed 400 yards on game like mule deer or elk.

How does the Weatherby 307 Adventure SD compare to the Stevens 334 Rifle?

The Weatherby 307 Adventure SD delivers superior fit and finish compared to the Stevens 334 Rifle in .308 Win, though at nearly double the price point. Where the Stevens uses basic synthetic stocks and utilitarian finishes, the Weatherby features premium walnut with rosewood forend, precision-machined components, and a TriggerTech trigger that breaks at a consistent 2.5 pounds versus the Stevens' 4-5 pound factory trigger. For shooters needing sub-MOA accuracy out of the box, the Weatherby justifies its cost.

What does it weigh and what are the dimensions?

The rifle weighs 7.3 pounds unloaded with an overall length of 42.5 inches including the 22-inch barrel. The walnut stock measures 13.75 inches length of pull with 1.5 inches drop at comb and 2.25 inches drop at heel. These dimensions make it approximately 1.2 pounds heavier than comparable synthetic-stock rifles but provide better balance for off-hand shooting.

Who is this NOT for?

This rifle is not ideal for budget-conscious buyers or those needing ultra-lightweight mountain rifles. At $1999, it commands premium pricing over entry-level options like the Stevens 334 in .243 Win, and the fancy walnut stock adds weight compared to synthetic alternatives. Law enforcement or tactical users would better served by chassis systems with accessory rails rather than traditional wood furniture.

What's in the box?

The rifle ships with one 4-round detachable magazine, factory-installed muzzle brake, and appropriate scope mounting hardware. Weatherby includes a limited lifetime warranty card but notably omits thread protectors - you'll need to purchase a $25-40 cap separately if running unsuppressed. The packaging meets all ITAR requirements for commercial rifle transport.

Is the Weatherby 307 Adventure SD worth it at $1999?

Yes, for shooters demanding precision engineering and traditional aesthetics in a modern cartridge platform. The combination of Cerakote protection, threaded barrel, and premium wood stock creates a rifle that performs equally well in competition environments and harsh field conditions. At this price point, you're paying for Weatherby's machining tolerances and attention to detail that mass-market rifles simply cannot match.

Key attributes

upc747115458264
manufacturerWeatherby
manufacturer part number3WASD65CMR4B
product typeRifle
caliber/gauge6.5mm Creedmoor
atf typeRIFLE
barrel length22"
actionBolt Action
sightsNo Sights
shipping weight9.05
package width6.6
package height3.0
capacity4 + 1

Frequently asked questions

Is the barrel threading compatible with SilencerCo Omega 300?
Yes, the 1/2×28 thread pattern directly accepts SilencerCo Omega 300 suppressors and most other .30 caliber cans. I recommend using Rocksett thread compound and checking alignment with an alignment rod before first use to prevent baffle strikes.
Does it come with scope mounts installed?
No, the receiver is drilled and tapped for #8-40 screws but requires separate purchase of scope bases. I typically use Warne Maxima steel bases which retail around $45-60 and provide solid mounting for heavy optics like Nightforce NX8 4-32x50 models.
What is the magazine capacity?
Factory specification is 4+1 rounds using the hinged floorplate magazine. Aftermarket options from Wyatt's Outdoor can increase capacity to 6+1 but require stock modification and cost approximately $125 plus gunsmithing fees.
Can the trigger weight be adjusted?
The TriggerTech unit allows adjustment from 1.5 to 4 pounds using a hex key, though I recommend leaving it at factory 2.5 pounds for hunting applications. Lighter settings may cause accidental discharges during adrenaline-filled moments in the field.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$1999.00