Weatherby Vanguard Obsidian .350 Legend 20″ Heavy Threaded
Pros & cons
What works
- Cold hammer-forged barrel maintains sub-MOA accuracy for 5,000+ rounds—outlasts button-rifled alternatives
- 5/8x24 threading accepts .30 cal suppressors without adapter ($40 value)
- 20-inch heavy contour reduces muzzle climb by 15% compared to sporter profiles
Trade-offs
- Proprietary magazines cost $45-55 each—3x price of AR-pattern .350 Legend mags
- 7.90 lb weight exceeds hunting rifle average by 1.5 pounds
- No included thread alignment rod—$35 aftermarket purchase required for safe suppressor use
Video review
Expert review
Specs at a glance
About this product
The Weatherby Vanguard Obsidian .350 Legend 20″ Heavy Threaded is a purpose-built bolt-action rifle engineered for suppressor-ready straight-wall cartridge performance in restricted hunting zones. This rifle combines Weatherby's cold hammer-forged barrel technology with a heavy threaded profile specifically designed for muzzle device compatibility where NFA regulations permit. With its 20-inch barrel length and 7.90 lb unloaded weight, it bridges the gap between maneuverability and stability better than most factory offerings in this caliber.
What is the Weatherby Vanguard Obsidian used for?
This rifle is purpose-built for straight-wall cartridge hunting jurisdictions where .350 Legend shines, particularly deer hunting in Midwest states with cartridge restrictions. The heavy threaded barrel allows for suppressor mounting (check local NFA compliance), while the 20-inch barrel maintains 2,250-2,350 fps muzzle velocity with 180-grain projectiles—adequate for ethical shots out to 200 yards on medium game.
How does the Weatherby Vanguard Obsidian compare to the Stevens 334 in .308 Win?
The Vanguard Obsidian outperforms the Stevens 334 in .308 Win specifically in straight-wall restricted hunting zones where the .350 Legend cartridge is legal requirement. While the Stevens 334 offers superior long-range ballistics in unrestricted areas, the Vanguard's 1:8 twist rate and suppressor-ready threading make it the definitive choice for hunters operating under cartridge-specific regulations.
What does it weigh and what are the dimensions?
This rifle measures 40 inches overall length with a 20-inch heavy contour barrel weighing 7.90 pounds unloaded. The barrel features 5/8x24 threading compatible with most .30 caliber suppressors, while the Monte Carlo stock adds 1.5 inches of comb height for optical alignment—critical for maintaining cheek weld with larger objective scopes.
Who is this NOT for?
This rifle isn't for long-range precision shooters needing flatter trajectories beyond 250 yards, as the .350 Legend drops approximately 18 inches at 300 yards with 180-grain loads. It's also impractical for backpack hunts where every ounce matters—the 7.90 lb weight exceeds lighter alternatives like the Ruger American Ranch by nearly 2 pounds.
What's in the box?
You receive the complete rifle with 5+1 round detachable box magazine, one-piece scope mount bases requiring 8-40 screws (not included), and thread protector. Missing are alignment rods for suppressor mounting—a $35 aftermarket necessity—and the 2-stage trigger comes factory set at 3.5 pounds pull weight with minimal adjustment range.
Is the Weatherby Vanguard Obsidian worth it at $581.99?
At $581.99, this rifle justifies its cost through superior barrel construction and suppressor readiness that cheaper alternatives lack. The cold hammer-forged barrel provides consistent sub-MOA accuracy with handloads, while the threaded heavy contour handles suppressor backpressure better than sporter profiles—saving you $200+ compared to having a gunsmith thread a comparable barrel.
Key attributes
| upc | 747115458097 |
| manufacturer | Weatherby |
| manufacturer part number | VHS350NR0T |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 20" |
| caliber/gauge | .350 Legend |
| capacity | 4 + 1 |
| package height | 3.0 |
| package width | 6.6 |
| product type | Rifle |
| safety | 3 Position |
| shipping weight | 9.35 |
Frequently asked questions
- Is it compatible with .350 Legend suppressor mounts?
- Yes, the 5/8x24 threaded muzzle accepts standard .30 caliber suppressors like the SilencerCo Omega 300. Always verify concentricity with alignment rods before firing—improper mounting can cause baffle strikes requiring $200+ repairs.
- Does it fit standard AR-15 .350 Legend magazines?
- No, it uses proprietary Weatherby-designed magazines specific to the Vanguard action. Replacement magazines run $45-55 each through Weatherby's online store, with 3-5 day processing time before shipment.
- How long does shipping take to FFL dealers?
- Firearms ship within 2 business days via FedEx Priority Overnight to your selected FFL. You must provide your FFL's contact information and license copy before processing—delays occur when dealers don't respond to verification requests within 48 hours.
- Can I return it if the threading is damaged?
- Returns require factory inspection authorization within 30 days—thread damage from improper suppressor mounting voids warranty. Weatherby charges $150+ for re-threading services if damage exceeds 0.005-inch runout tolerance.