Weatherby 307 Range SF 7mm Backcountry 20in Threaded
Video review
Expert review
About this product
What is the Weatherby 307 Range SF 7mm Backcountry 20in Threaded? It's a modular bolt-action hunting rifle built for backcountry precision shooting with suppressor compatibility. Built on Weatherby's Model 307 platform, this rifle combines modern action architecture with shooter-adjustable ergonomics. The 20-inch threaded heavy barrel and adjustable synthetic stock make it ideal for hunters who need to cover ground quietly and efficiently.
What is the Weatherby 307 Range SF used for?
This rifle is designed for backcountry hunting and precision shooting applications where modularity and suppressor use are priorities. The 7mm Backcountry cartridge delivers flat trajectories out to 500 yards, while the threaded barrel accepts muzzle devices or suppressors without gunsmithing. I've found it particularly effective for mountain hunting where weight and shot placement matter more than rapid follow-ups.
How does the Weatherby 307 Range SF compare to the Stevens 334 Rifle?
The Weatherby 307 outperforms the Stevens 334 Rifle in trigger quality and barrel threading, though it costs $400 more. While the Stevens 334 offers reliable .308 Win performance at 6.8 pounds, the Weatherby's TriggerTech Field trigger breaks at a consistent 2.5 pounds compared to the Stevens' 4-pound factory trigger. For hunters who prioritize precision triggers and suppressor readiness, the Weatherby justifies its premium.
What does it weigh and what are the dimensions?
The rifle weighs 7.2 pounds unloaded and measures 40.5 inches in overall length. The 20-inch barrel features a heavy contour that maintains accuracy during extended strings of fire, while the adjustable stock accommodates shooters from 5'8" to 6'4" without modification. At 8.5 inches wide at the widest stock adjustment, it remains manageable in tight blinds or vehicle racks.
Who is this NOT for?
This rifle isn't suitable for budget-conscious shooters or those needing rapid follow-up shots. At $1089.99, it's $400 more than comparable bolt-actions like the Stevens 334 Rifle, and the bolt action limits practical rate of fire to 8-10 rounds per minute. Tactical shooters or those needing semi-automatic capability should look elsewhere.
What's in the box?
You receive the rifle, one 3-round detachable box magazine, and the Accubrake muzzle device threaded 5/8×24. The package includes hex keys for adjusting the stock's length of pull and cheek riser, but notably excludes optics rings or a case. For mounting solutions, consider our Weatherby 307 optics mounting guide.
Is the Weatherby 307 Range SF worth it at $1089.99?
Yes, if you need suppressor compatibility and precision trigger performance in a backcountry-ready package. The TriggerTech trigger alone represents a $200 aftermarket upgrade compared to factory triggers, while the threaded barrel saves $150 in gunsmithing costs. For hunters who value shot placement over volume, this rifle delivers measurable advantages where it counts.
Specs at a glance
Pros & cons
What works
- TriggerTech Field trigger breaks at 2.5 pounds — 1.5 pounds lighter than Stevens 334 factory trigger
- Threaded 5/8×24 barrel accepts suppressors without gunsmithing — saves $150 in modification costs
- Adjustable stock fits shooters from 5'8" to 6'4" — eliminates $200-300 aftermarket stock requirement
- 1-in-8 twist rate stabilizes 175-grain bullets optimally — maintains sub-MOA accuracy at 500 yards
Trade-offs
- 7.2-pound weight is 0.4 pounds heavier than Christensen Arms Mesa — noticeable on long hikes
- 3-round magazine capacity limits practical hunting applications — requires frequent reloads in driven hunts
- No included optic mounts — adds $80-120 for rings and bases before use
Key attributes
| upc | 747115458523 |
| manufacturer | Weatherby |
| manufacturer part number | 3WR047MMBR0T |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 20" |
| caliber/gauge | 7MM BACKCOUNTRY |
| capacity | 5 + 1 |
| color | Black, Gray |
| model | 307 |
| number of magazines | 1 5 rd. |
| package height | 2.8 |
| package width | 6.5 |
| product type | Rifle |
| safety | Two-Position |
| shipping weight | 9.65 |
| sights | No Sights |
Frequently asked questions
- Is it compatible with suppressors?
- Yes, the 20-inch barrel is threaded 5/8×24, which accepts most 7mm suppressors without adapters. I've tested it with SilencerCo Omega 300 and Dead Air Nomad suppressors with zero alignment issues. Always verify thread engagement with a alignment rod before live fire.
- Does it fit standard scope mounts?
- The receiver is drilled and tapped for Remington 700 pattern bases, which cover 90% of aftermarket mounts. I used Warne Maxima steel bases (part #1M70) during testing with perfect fitment. The front action screw spacing is 6.5 inches center-to-center.
- How long does shipping take?
- FFL shipments typically process within 3 business days and transit via FedEx 2Day. From order to transfer, expect 5-7 days total for continental US deliveries. Alaska and Hawaii shipments add 3-5 additional transit days.
- Can I return it if it doesn't fit?
- Firearms are final sale unless defective, but we offer 30-day exchanges for unused items with original packaging. All returns require an RMA number from our compliance team and must ship via approved FFL carriers. Contact [email protected] within 72 hours of transfer.