The Weatherby Mark V BC Guide .240 Weatherby Magnum 22″ is a lightweight, purpose-built rifle for backcountry and mountain hunts where every ounce matters. It pairs a BSF carbon-fiber short barrel with a threaded muzzle and Weatherby’s machined titanium Accubrake ST to keep recoil manageable without adding bulk. The rifle ships on a Peak 44 Blacktooth carbon-fiber stock with a 3DHex recoil pad, and includes an adjustable TriggerTech trigger for fine-tuning pull weight. Practical features include a drilled-and-tapped receiver and a 4+1 detachable-box magazine. According to Weatherby specs, this rifle weighs just 5.8 pounds, making it one of the lightest production .240 Weatherby Magnum rifles available.
| Specification | Details |
|---|---|
| Manufacturer | Weatherby |
| Model | Mark V Backcountry Guide |
| Caliber | .240 Weatherby Magnum |
| Barrel | 22″ BSF carbon-fiber, threaded 5/8-24 |
| Finish | Cerakote (per manufacturer specs) |
| Weight | 5.8 lbs (per manufacturer specs) |
| Stock | Peak 44 Blacktooth carbon-fiber |
| Trigger | Adjustable TriggerTech |
| Magazine Capacity | 4+1 detachable box |
| Condition | New |
Key Features
- BSF Carbon-Fiber Barrel: Sheds weight without sacrificing accuracy — you’ll carry less and shoot flatter, even after miles of hiking.
- Titanium Accubrake ST: Machined from titanium and threaded onto the muzzle, this brake cuts recoil noticeably so you stay on target for fast follow-ups.
- Peak 44 Blacktooth Stock: Carbon-fiber construction with a 3DHex recoil pad that absorbs shock and keeps the rifle stable on uneven ground.
- Adjustable TriggerTech Trigger: Lets you dial pull weight from 2.5 to 5 pounds — crisp, clean break with zero creep out of the box.
- Detachable Box Magazine: 4+1 capacity with a flush-fit design that won’t snag on brush or pack straps during a stalk.
Who It’s For
This rifle is built for the backcountry hunter who covers serious ground — think sheep, goat, or high-country mule deer. It’s also a solid choice for the recreational shooter who wants a flat-shooting magnum without the weight penalty. First-time buyers stepping into a Weatherby magnum will appreciate the manageable recoil and adjustable trigger.
Pros & Cons
- Pros: Ultra-light at 5.8 lbs; excellent recoil reduction from the Ti brake; adjustable trigger for a custom feel; carbon-fiber barrel stays cool longer during strings of fire.
- Cons: The .240 Weatherby Magnum has limited factory ammo availability compared to .243 Winchester — you may need to handload for peak performance. Also, the carbon barrel can be pricey to replace if damaged.
Comparison
| Feature | Weatherby Mark V BC Guide .240 WM | Timney Triggers Calvin Elite | Geissele Automatics Super 700 |
|---|---|---|---|
| Weight | 5.8 lbs | 4.2 lbs (trigger only) | 5.2 lbs (trigger only) |
| Caliber | .240 Weatherby Magnum | N/A (aftermarket trigger) | N/A (aftermarket trigger) |
| Barrel | BSF carbon-fiber 22″ | N/A | N/A |
| Stock | Peak 44 Blacktooth carbon-fiber | N/A | N/A |
| Trigger Adjustability | 2.5–5 lbs | 1–4 lbs | 1.5–4 lbs |
| Price | $3,049 | $250 | $320 |
Note: Timney and Geissele triggers are aftermarket upgrades, not complete rifles — included here to show trigger comparison.
FAQ
What is the barrel length and twist rate on the Weatherby Mark V BC Guide .240 Weatherby Magnum?
The barrel is 22 inches long with a 1:10 twist rate, optimized for 80-100 grain bullets common in .240 Weatherby Magnum.
Is the muzzle threaded, and does it come with a brake?
Yes, the muzzle is threaded 5/8-24 and includes the titanium Accubrake ST. The brake is removable if you prefer a suppressor or bare muzzle.
What is the magazine capacity and type?
It uses a detachable box magazine with a 4+1 capacity. The magazine is flush-fitting to avoid snagging in the field.
How does the .240 Weatherby Magnum compare to .243 Winchester for hunting?
.240 Weatherby Magnum pushes 100-grain bullets about 200-300 fps faster than .243 Winchester, giving flatter trajectory and more energy at range. However, .243 Winchester has wider factory ammo availability.
Trust & Delivery
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Browse more bolt-action rifles in our Bolt Action Rifles category, or check out Hunting Rifles and Carbon Fiber Barrels for similar gear.
Last updated: April 2026
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