The Weatherby Mark V Backcountry Ti2 LH 6.5-300 Wby 26in is a purpose-built left-hand bolt-action rifle for hunters who demand lightweight performance and long-range precision in backcountry terrain. Chambered in the hot 6.5-300 Weatherby Magnum, this rifle pairs a titanium Mark V action with a thin, fluted 26-inch barrel finished in Graphite Black Cerakote. The Peak 44 Blacktooth carbon fiber stock keeps weight down, while the Accubrake ST muzzle brake tames recoil for fast follow-up shots. This is a serious tool for serious hunters.
| Manufacturer | Weatherby |
|---|---|
| Model | Mark V Backcountry Ti2 LH |
| Material | Titanium action, carbon fiber stock (per Weatherby specs) |
| Compatibility | 6.5-300 Weatherby Magnum ammunition |
| Finish | Graphite Black Cerakote (barrel and action) |
| Weight | Approximately 5.8 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Titanium Mark V Action: Why it matters – Saves significant weight over steel actions without sacrificing strength, letting you carry this rifle all day through steep terrain.
- 26-Inch Fluted Barrel with Cerakote: Why it matters – The fluting reduces weight and aids cooling, while the Graphite Black Cerakote finish resists rust and scratches from wet brush and hard use.
- Peak 44 Blacktooth Carbon Fiber Stock: Why it matters – This stock is stiff, lightweight, and features a bedding block for consistent accuracy, plus a textured grip for a secure hold in wet conditions.
- Accubrake ST Muzzle Brake: Why it matters – Reduces felt recoil by up to 53% (per Weatherby specs), so you stay on target for quick follow-ups with this magnum chambering.
- Left-Hand Configuration: Why it matters – Built specifically for left-handed shooters, with an ambidextrous safety and left-hand bolt throw for natural operation.
Who It’s For
This rifle is for the left-handed hunter who needs a lightweight, high-performance rifle for mountain hunting, long-range elk, or pronghorn. It’s also a solid pick for shooters who appreciate the 6.5-300 Wby Mag’s flat trajectory and energy retention at extended distances. First-time buyers should note this is a magnum cartridge – not a plinker, but a precision hunting tool.
Pros & Cons
- Pros: Sub-6-pound weight, titanium action for corrosion resistance, effective muzzle brake, left-hand specific, carbon fiber stock reduces carried weight.
- Cons: The 6.5-300 Wby Mag ammunition is expensive and not as widely available as 6.5 Creedmoor, plus the lightweight build means more felt recoil without the brake compared to heavier rifles.
Comparison: Weatherby vs Zev Technologies vs Timney
| Feature | Weatherby Mark V Backcountry Ti2 LH | Zev Technologies Z-420 | Timney Triggers (aftermarket) |
|---|---|---|---|
| Action Type | Titanium, left-hand bolt | Steel, right-hand bolt (custom) | Trigger upgrade (not a full rifle) |
| Caliber | 6.5-300 Wby Mag | 6.5 Creedmoor | Varies |
| Weight | 5.8 lbs | 7.2 lbs | N/A |
| Stock | Carbon fiber (Peak 44) | Aluminum chassis | N/A |
| Muzzle Brake | Accubrake ST included | None (threaded) | N/A |
| Best For | Backcountry hunting | Precision target shooting | Trigger upgrades |
Is the 6.5-300 Weatherby Magnum hard to find ammo for?
It’s more niche than 6.5 Creedmoor, but Weatherby and major ammo makers like Hornady and Nosler produce factory loads. Online retailers stock it, though expect to pay around $3-5 per round for premium hunting loads. Check our ammo section for availability.
Will this rifle fit a right-handed shooter?
No – this is a dedicated left-hand action. The bolt handle, ejection port, and safety are all reversed for left-handed operation. Right-handed shooters should look at the standard Mark V Backcountry Ti2.
Does the Accubrake ST make it hearing safe?
No muzzle brake makes a rifle hearing safe – always wear ear protection. The Accubrake ST reduces recoil, not sound. It redirects gas to the sides, so bystanders will hear more blast.
What scope mounts work with this rifle?
The Mark V action uses Weatherby’s integral recoil lug and a standard 8-40 screw pattern. Most one-piece Picatinny rails from Nightforce, Leupold, or Talley will fit. We recommend a 20 MOA base for long-range use.
Is the carbon fiber stock durable for hard hunting?
Yes – the Peak 44 Blacktooth stock is made from aerospace-grade carbon fiber with a foam core. It’s tested to withstand drops, impacts, and temperature extremes. Per Weatherby specs, it’s as strong as a synthetic stock but 30% lighter.
✔ Nationwide delivery (all 50 states)
✔ Ships 1-2 business days
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Browse more: Bolt Action Rifles | Left-Hand Rifles | Weatherby Rifles
Last updated: April 2026
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