The Weatherby Vanguard Obsidian 6.5-300 26″ is a factory-built bolt action rifle that delivers the high-velocity performance of the 6.5-300 Weatherby Magnum cartridge without the custom-gun price tag. This model pairs a cold hammer-forged barrel with a two-stage trigger, giving you consistent sub-MOA accuracy right out of the box. It’s a solid choice for long-range hunting and target shooting, and it’s backed by Weatherby’s reputation for building hard-hitting magnum rifles.
| Manufacturer | Weatherby |
|---|---|
| Model | Vanguard Obsidian |
| Material | Steel barrel, synthetic stock (per manufacturer specs) |
| Compatibility | 6.5-300 Weatherby Magnum caliber |
| Finish | Matte black Cerakote on barrel and action |
| Weight | Approximately 8.5 lbs (per manufacturer specs) |
| Condition | New |
Key features
- Cold hammer-forged barrel: This process compresses the steel for a denser, more uniform bore. It means the barrel resists heat and wear longer, so your point of impact stays consistent shot after shot.
- Two-stage trigger: The first stage takes up slack, the second stage breaks clean. You get a predictable pull weight of about 3.5 pounds, which helps you shoot tighter groups at distance.
- Weatherproof synthetic stock: The stock is glass-reinforced nylon with a raised cheekpiece. It won’t warp in rain or humidity, and the textured grip panels keep your hand planted even when it’s cold or wet.
- Three-position safety: You can lock the bolt, load or unload the chamber, or fire. This gives you more control over the rifle’s condition when you’re moving through brush or setting up on a ridge.
- Integral scope mount base: The receiver has a machined-in Picatinny rail. No separate bases needed, and it keeps the scope axis low for a natural cheek weld.
Who it’s for
This rifle is for the hunter who wants to reach out past 400 yards without holding over a foot. It’s also for the target shooter who wants a magnum that doesn’t beat you up with recoil—the 6.5-300 is fast but manageable. New shooters stepping up from a .243 or .308 will find the Vanguard Obsidian a good bridge into magnum territory, especially with that two-stage trigger helping them learn trigger control.
Pros and cons
| Pros | Cons |
|---|---|
| Sub-MOA accuracy guarantee from factory | Ammo cost is higher than standard calibers—you’ll pay around $2.50–$3.00 per round for quality hunting loads |
| Integral scope rail saves you $30–$50 on bases | Magazine capacity is only 3+1 rounds, which limits fast follow-ups |
| Cerakote finish resists rust and scratches | Recoil is still stout for a 6.5mm—about 30 ft-lbs, similar to a .30-06 |
Comparison
| Feature | Weatherby Vanguard Obsidian 6.5-300 | Geissele Super Duty 6.5 Creedmoor | Timney Triggers Bolt Action Rifle (Custom Build) |
|---|---|---|---|
| Caliber | 6.5-300 Weatherby Magnum | 6.5 Creedmoor | Varies (typically 6.5 Creedmoor or .308) |
| Barrel length | 26 inches | 18 inches | Varies (20–24 inches common) |
| Action type | Push-feed bolt | Semi-auto gas | Custom bolt (Timney trigger only) |
| Trigger | Two-stage, 3.5 lbs | Two-stage, 4.5 lbs | Single-stage, 1.5–2.5 lbs |
| Weight | ~8.5 lbs | ~7.5 lbs | ~9 lbs (depending on build) |
| Price | $581.39 | ~$1,800 (complete rifle) | ~$1,200+ (trigger + build) |
| Best for | Long-range hunting, target | Fast follow-ups, competition | Precision benchrest |
FAQ
What is the effective range of the 6.5-300 Weatherby?
With a 140-grain bullet at 3,300 fps muzzle velocity, the 6.5-300 stays supersonic past 1,500 yards. For ethical hunting, most shooters get reliable expansion on deer-sized game out to 600–700 yards. At 500 yards, the bullet still carries over 1,200 ft-lbs of energy—enough for elk with proper bullet selection.
Does the Vanguard Obsidian come with a scope?
No, it ships as a bare rifle with an integral Picatinny rail. You’ll need to add your own scope and rings. The rail accepts standard 1913-style rings, so any quality 1-inch or 30mm tube scope will work.
Is the 6.5-300 ammo hard to find?
It’s not as common as 6.5 Creedmoor or .308, but Weatherby and several major ammo makers (Hornady, Nosler) produce factory loads. Online retailers usually have it in stock, and it’s available in hunting, match, and practice loads. Expect to pay around $2.50–$3.00 per box of 20 for premium ammo.
How does the recoil compare to a .30-06?
The 6.5-300 generates about 30 ft-lbs of recoil energy with a 140-grain bullet, which is similar to a .30-06 with 180-grain loads. The Vanguard’s synthetic stock and recoil pad help manage it, but it’s still a magnum—you’ll feel it after a box of shells.
Can I use this rifle for hunting in wet conditions?
Yes. The Cerakote finish on the barrel and action resists corrosion, and the synthetic stock won’t swell. The three-position safety lets you unload and lock the bolt without exposing the chamber to rain. Just wipe down the barrel after a wet day out.
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Last updated: April 2026
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