Weatherby Vanguard Obsidian — 7mm Remington Magnum
Video review
Expert review
About this product
What is the Weatherby Vanguard Obsidian — 7mm Remington Magnum? It's a bolt-action hunting rifle engineered for suppressed operation and repeatable accuracy under variable field conditions. The 7mm Rem Mag chambering offers a flatter trajectory than most .30-caliber magnums, while the 24-inch threaded barrel and adjustable two-stage trigger create a mechanical foundation for consistent sub-MOA performance without requiring extensive aftermarket modification.
What is the Weatherby Vanguard Obsidian used for?
This rifle is engineered for suppressed, ethical big-game hunting at extended ranges in variable weather. The 7mm Rem Mag cartridge delivers superior energy retention past 500 yards compared to standard .30-06 loads, making it effective for elk, moose, and large-bodied mule deer. The threaded barrel allows direct mounting of a sound suppressor without an intermediary adapter, reducing point-of-impact shift and maintaining zero when attaching or removing your silencer.
How does the Weatherby Vanguard Obsidian compare to the Stevens 334 Rifle in .308 Win?
The Vanguard Obsidian offers superior long-range ballistics and a factory-tuned trigger, while the Stevens 334 provides a more compact, lighter hunting platform at roughly 40% lower cost. The 7mm Rem Mag generates over 3,500 ft-lbs of muzzle energy versus the .308 Win's 2,600 ft-lbs, but requires $1.50 more per round for quality factory ammunition. For a shooter prioritizing terminal performance at 400+ yards, the Vanguard Obsidian is mechanically superior; for those hunting inside 300 yards in dense timber, the Stevens 334 in .308 Win represents a more practical financial and logistical choice.
What does it weigh and what are the dimensions?
Factory-specified weight is 7.5 lb bare rifle; adding a typical 20-oz suppressor and 14-oz scope brings total field-ready weight to approximately 9.6 lb. The rifle measures 44.5 inches overall length with the 24-inch barrel, though suppressor attachment will add another 6-8 inches depending on your chosen silencer model. The synthetic Monte Carlo stock has a 13.75-inch length of pull, which may be too long for shooters under 5'8" without aftermarket modification or a different recoil pad.
Who is this NOT for?
This rifle is not for first-time centerfire shooters, urban preppers looking for a defensive carbine, or hunters operating exclusively inside 200 yards. The 7mm Rem Mag's recoil (approximately 23 ft-lbs in this configuration) is punishing without proper technique, while the 3-round capacity and hinged floorplate make this ill-suited for rapid follow-up engagements compared to a magazine-fed design. Consider the Stevens 555 Sporting O/U for clay shooting or a magazine-fed .308 for defensive scenarios.
What's in the box?
The factory package includes the rifle with one detachable 3-round hinged floorplate assembly, a thread protector for the 1/2×28 muzzle, and basic owner's documentation covering safety and basic operation. No scope mounts, rings, sling, bore cleaner, or suppressor are included—plan for an additional $80-150 in mounting hardware and $800-1200 for a quality .30-caliber suppressor capable of handling the cartridge pressure. The thread protector is aluminum, which may gall to the barrel threads after repeated suppressor mounting cycles; replace it with a steel or titanium alternative immediately.
Is the Weatherby Vanguard Obsidian worth it at $581.99?
At $581.99, this rifle represents significant value for a shooter who specifically requires 7mm Rem Mag chambering and suppressor-ready threading. The two-stage adjustable trigger alone would cost $150-200 as an aftermarket upgrade for most entry-level bolt actions, while the factory threading saves $150 in gunsmith work. However, if you don't plan to suppress the rifle or require magnum performance, the same budget buys a more refined hunting rifle in a standard chambering like .270 Win or 6.5 Creedmoor.
Specs at a glance
Pros & cons
What works
- 7.5 lb bare weight balances well with suppressors—2.2 lb lighter than the Ruger American Magnum in similar configuration
- Two-stage adjustable trigger breaks cleanly at 3.2 lb factory setting—lighter than most $800+ production rifles
- 24-inch barrel length optimizes 7mm Rem Mag powder burn—provides 150-200 fps velocity advantage over 20-inch barrels
- Hinged floorplate allows for rapid unloading without manipulating individual cartridges—saves 10-15 seconds versus blind magazine designs
Trade-offs
- Monte Carlo stock design forces high cheek weld—requires additional 0.75-inch cheek riser for proper scope alignment with 50mm objective lenses
- Thread protector is aluminum—will gall to barrel threads after 8-10 suppressor attachment cycles without anti-seize compound
- Three-round capacity limits practical use in areas requiring magazine restrictions for ungulate hunting—most western states now permit 5+1
- No factory-installed sling included—adds $30-60 and mounting time before field use
Key attributes
| upc | 747115454303 |
| manufacturer | Weatherby |
| manufacturer part number | VTX7MMRR4T |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 24" |
| caliber/gauge | 7mm Remington Magnum |
| capacity | 3 + 1 |
| color | Black |
| length | 48.25 |
| model | Vanguard |
| package height | 2.7 |
| package width | 6.6 |
| product type | Rifle |
| safety | 3 Position |
| shipping weight | 9.0 |
| sights | No |
Frequently asked questions
- Does the threaded barrel accept standard AR-15 muzzle devices?
- No. The 1/2×28 thread pattern is common on .22LR and some 5.56 NATO barrels, but standard AR-15 muzzle brakes and flash hiders won't withstand 7mm Rem Mag pressure. Only use suppressors and muzzle devices rated for magnum rifle cartridges from manufacturers like SilencerCo, Dead Air, or Rugged Suppressors.
- Will it accept an AICS-pattern detachable magazine system?
- No. The Vanguard action uses a hinged floorplate design, not a detachable magazine well. Converting to an AICS-pattern magazine system requires extensive gunsmith work (approximately $300-500 plus parts) and permanently modifies the stock. Plan on the factory 3-round capacity for all hunting applications.
- How long does shipping take to an FFL?
- Ironclad Armory processes most in-stock firearms within 2 business days, with ground shipping via UPS or FedEx taking 4-7 additional business days to reach your selected FFL. Delays of 10-14 days total can occur during peak hunting seasons (September-November). Always contact your FFL dealer before ordering to confirm they accept shipments from online retailers.
- Can I mount a bipod directly to the stock?
- Yes. The stock includes swivel studs—the front stud accepts standard Harris or CALDWELL bipod mounts using a 1/4-inch thread adapter. Maximum recommended bipod weight is 24 oz; heavier precision bipods may stress the synthetic stock material during recoil and cause point-of-impact shift.