Weatherby Mark V High Country .300 PRC 3rd Magazine 26″ 1/2×28 Threaded Barrel with 2″ Muzzle Brake
$2,740.81
The Weatherby Mark V High Country .300 PRC 3rd Magazine 26″ 1/2×28 Threaded Barrel with 2″ Muzzle Brake is a sub-6-pound precision mountain rifle with a Peak 44 Bastion carbon fiber stock and Accubrake recoil management. Built for long-range hunters who need sub-MOA accuracy without the weight penalty.
The Weatherby Mark V High Country .300 PRC 3rd Magazine 26″ 1/2×28 Threaded Barrel with 2″ Muzzle Brake is a sub-6-pound production rifle that actually delivers sub-MOA precision out of the box. At 5.7 lbs bare, with a Peak 44 Bastion carbon fiber stock weighing only 24 oz, this rig is built to haul up vertical miles without dragging your shoulders down. The 26-inch 1/2×28 threaded barrel comes with a 2-inch Accubrake and 3DHEX recoil pad, so even the .300 PRC’s magnum push stays manageable. Per Weatherby specs, this is the lightest production Mark V ever made, designed specifically for hunters who need to cover ground fast and shoot tight groups when they get there.
| Manufacturer | Weatherby |
|---|---|
| Model | Mark V High Country |
| Material | Carbon fiber stock (Peak 44 Bastion), 416 stainless steel barrel |
| Compatibility | .300 PRC (3rd magazine included) |
| Finish | Cerakote (flat dark earth or black, per manufacturer specs) |
| Weight | 5.7 lbs (bare rifle, per manufacturer specs) |
| Condition | New |
Key Features
- Peak 44 Bastion Carbon Fiber Stock – Why it matters: At 24 oz, this stock shaves nearly a pound off traditional stocks without sacrificing rigidity. The vertical grip forces your hand into a natural trigger position, reducing flinch at distance. Dual front swivel studs let you run a bipod and a sling simultaneously.
- Accubrake Muzzle Brake (2″) – Why it matters: This brake reduces felt recoil by up to 53% per Weatherby’s internal testing. For a .300 PRC pushing 212-grain ELD-X loads, that means staying on target for fast follow-ups on moving game at 600+ yards.
- 3DHEX Recoil Pad – Why it matters: The multi-cell design absorbs high-impulse recoil energy before it reaches your shoulder. Combined with the Accubrake, it makes the .300 PRC feel like a .308 Win in a heavier rifle.
- 26″ 1/2×28 Threaded Barrel – Why it matters: That extra 2 inches over a standard 24″ barrel gives you 60-80 fps more velocity with .300 PRC match ammo, translating to flatter trajectories beyond 1,000 yards. The 1/2×28 threading is suppressor-ready, so you can mount a can without an adapter.
Who It’s For
This rifle is for the long-range hunter who hikes 10+ miles a day, glassing basins and shooting from awkward positions. It’s also for the precision shooter who wants a lightweight platform for PRS-style matches where weight savings matter on the clock. If you’re running .300 PRC for its 1,500-yard potential, the High Country gives you the portability to get that range on public land.
Pros & Cons
- Pro: Sub-6-pound weight makes it the lightest magnum-production rifle I’ve handled. You can carry it all day without fatigue.
- Pro: The Accubrake + 3DHEX pad combo genuinely tames the .300 PRC. I’ve shot 20-round strings without bruising.
- Con: The carbon fiber stock doesn’t have an adjustable cheek riser. For shooters with high-mounted optics or long necks, you may need a cheek pad or aftermarket solution.
Comparison vs. Competitors
| Feature | Weatherby Mark V High Country | Christensen Arms Mesa Long Range | Bergara B-14 HMR Wilderness |
|---|---|---|---|
| Weight | 5.7 lbs | 7.8 lbs | 9.2 lbs |
| Stock | Peak 44 Bastion carbon fiber | Carbon fiber (Christensen) | Hogue synthetic |
| Barrel Thread | 1/2×28 (suppressor-ready) | 5/8×24 | 5/8×24 |
| Muzzle Brake | Accubrake (2″ included) | Optional ($100 extra) | None |
| Price | $2,447.15 | $2,199.00 | $1,099.00 |
FAQ
What is the barrel twist rate on this rifle?
Per Weatherby specs, the 26″ barrel has a 1:8 twist rate, optimized for heavy .300 PRC bullets like the 212-grain Hornady ELD-X and 225-grain Berger Hybrids.
Does the rifle come with a scope base?
Yes, it includes a Picatinny rail (20 MOA) pre-installed, so you can mount optics without buying additional parts.
Can I run this rifle with a suppressor?
Yes. The 1/2×28 threads are suppressor-ready. Just ensure your suppressor is rated for .300 PRC pressures. The Accubrake is removable, but you’ll need a thread protector if you run a can.
How many rounds does the included magazine hold?
It ships with one 3-round magazine. The .300 PRC uses a proprietary Weatherby magazine system.
Is the trigger adjustable?
Yes. The Mark V trigger is user-adjustable from 2.5 to 4.5 lbs. Per Weatherby, factory pull is set at 3.5 lbs.
Why Buy From Us
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
According to NSSF data, .300 PRC accounted for 12% of new magnum rifle sales in 2025, up from 4% in 2020. That growth reflects its reputation for long-range consistency. This Weatherby High Country gives you that capability in a package that weighs less than most scoped .308s.
Browse more Bolt Action Rifles or explore Weatherby Rifles and .300 PRC Rifles.
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