Weatherby MGS01N308NR2B Mark V Backcountry Guide 308 Win 22″+2″ Muzzle Brake Right Hand
About this product
The Weatherby MGS01N308NR2B Mark V Backcountry Guide 308 Win 22″+2″ Muzzle Brake Right Hand is a purpose-built mountain rifle that combines the iconic Mark V action with modern weight-saving engineering. Chambered in the versatile .308 Winchester, this model features a 22-inch barrel with a factory-installed 2-inch titanium Accubrake ST, a hand-painted Peak 44 Blacktooth stock, and a deep spiral-fluted bolt. Designed for the backcountry hunter who demands reliability and precision, every component has been selected to reduce weight without sacrificing the ruggedness expected from Weatherby.
| Manufacturer | Weatherby |
|---|---|
| Model | MGS01N308NR2B Mark V Backcountry Guide |
| Material | Stainless steel barrel and action (per manufacturer specs); Peak 44 Blacktooth composite stock with hand-painted finish |
| Compatibility | .308 Winchester; accepts standard Mark V scope bases and aftermarket triggers |
| Finish | Hand-painted, one-of-a-kind stock pattern; matte stainless steel barrel |
| Weight | 6.5 lbs (per manufacturer specs, unloaded without optics) |
| Condition | New |
Key Features
- Peak 44 Blacktooth Stock with Hand-Painted Finish – Each stock is individually hand-painted, giving every rifle a unique visual identity. The forend integrates two Spartan Precision gunsmithing adapters, allowing seamless attachment of ultra-light bipods and tripods without adding bulk.
- Deep Spiral-Fluted Bolt – The bolt body is deeply fluted to reduce weight and decrease bearing surface area. This results in a smoother, more reliable bolt cycle, especially in cold or dirty conditions.
- Titanium Accubrake ST Muzzle Brake – Machined from titanium, this brake reduces felt recoil by up to 53% (per Weatherby specs), allowing faster follow-up shots while keeping the rifle light for carry.
- Adjustable TriggerTech Trigger – Factory-set at a crisp 2.5 lbs, the TriggerTech trigger is fully adjustable from 2 to 5 lbs. Its frictionless release technology eliminates creep and overtravel, enhancing accuracy potential.
- 3DHex Recoil Pad – The stock is equipped with a 3DHex recoil pad that absorbs impact and prevents the rifle from slipping off the shoulder during prone or bench shooting.
Who It’s For
This rifle is built for the serious backcountry hunter who prioritizes low weight and reliability. It is equally suited to the collector who appreciates the craftsmanship of a hand-painted stock and the engineering legacy of the Mark V action. The .308 Winchester chambering makes it a practical choice for medium to large game at moderate ranges.
Pros and Cons
- Pros: Exceptional weight-to-strength ratio; unique hand-painted stock; proven Mark V action; titanium muzzle brake reduces recoil significantly; adjustable TriggerTech trigger.
- Cons: The hand-painted finish, while unique, may show wear more readily than a standard synthetic stock; the titanium brake adds length (24″ overall barrel length with brake) that may require a longer case.
Comparison
| Feature | Weatherby Mark V Backcountry Guide | Timney Triggers (Competition Trigger Only) | Geissele Automatics (Super Sabre Rifle) |
|---|---|---|---|
| Action Type | Mark V controlled-round feed | N/A (trigger only) | AR-10 pattern |
| Stock Material | Peak 44 Blacktooth composite, hand-painted | N/A | Geissele GFR stock |
| Weight | 6.5 lbs | N/A | 7.8 lbs |
| Muzzle Brake | Titanium Accubrake ST | N/A | Geissele Super Comp |
| Trigger | TriggerTech adjustable 2–5 lbs | Timney Targa 1.5–4 lbs | Geissele Super 3 Gun |
| Caliber | .308 Winchester | N/A | .308 Winchester |
FAQ
What is the barrel length including the muzzle brake?
The barrel is 22 inches, and the factory-installed titanium Accubrake ST adds 2 inches, making the total barrel length 24 inches. The brake is removable if you prefer a shorter profile.
Is the stock fully customizable?
Yes, the Peak 44 Blacktooth stock allows for LOP adjustments via spacer system and includes integrated Spartan Precision adapters. The hand-painted finish is unique per rifle, but the stock itself is not user-painted.
Does this rifle accept standard Mark V scope bases?
Yes, it uses the standard Weatherby Mark V two-piece scope base pattern, compatible with most aftermarket rings and bases designed for the Mark V action.
What is the twist rate of the barrel?
Per Weatherby specs, the barrel has a 1:10 twist rate, optimized for bullet weights from 150 to 180 grains in .308 Winchester.
How does the TriggerTech trigger adjust?
The trigger has a simple screw adjustment on the front of the trigger shoe. Use a 1/16″ hex key to adjust pull weight from 2 to 5 lbs. No gunsmithing required.
Trust and Delivery
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
Explore more in our Bolt Action Rifles collection, or see Weatherby Rifles and Hunting Rifles.