Seekins HAVAK Element M3 .300 Win Mag 22″ Mountain Shadow
The Seekins HAVAK Element M3 .300 Win Mag 22″ Mountain Shadow is a sub-7-pound precision hunting rifle with a quick-change barrel collar, carbon-wrapped 416R barrel, and adjustable PH3 carbon stock—built for backcountry accuracy.
Ships to all 50 states. Available nationwide.
$3,190.88
The Seekins HAVAK Element M3 .300 Win Mag 22″ Mountain Shadow is a purpose-built mountain hunting rifle that shaves ounces without cutting corners on precision. This is a fully modular, ultra-lightweight build using Seekins’ patent-pending quick-change barrel collar and a three-lug, 60-degree bolt for fast, smooth cycling in the field. The carbon-wrapped 416R stainless barrel pairs with the Seekins PH3 carbon composite stock and adjustable cheek riser for a stable, lightweight platform that carries like a dream. Threaded muzzle and included hunter-style brake round out a rig that’s ready to hunt from ridge to valley. Per manufacturer specs, this rifle weighs under 7 pounds bare, making it a serious contender for backcountry hunters who demand sub-MOA accuracy.
| Manufacturer | Seekins Precision |
|---|---|
| Model | HAVAK Element M3 |
| Caliber | .300 Win Mag |
| Barrel Length | 22″ |
| Barrel Material | Carbon-wrapped 416R stainless steel |
| Stock | Seekins PH3 carbon composite with adjustable cheek riser |
| Action | Three-lug, 60-degree bolt throw |
| Muzzle | Threaded 5/8×24 with included hunter-style brake |
| Weight | 6.8 lbs (per manufacturer specs) |
| Finish | Mountain Shadow Cerakote |
| Condition | New |
Key Features
- Quick-Change Barrel Collar: Patent-pending design lets you swap barrels in minutes without a gunsmith—ideal for caliber changes or replacing a shot-out tube in the field.
- Three-Lug 60-Degree Bolt: Short throw speeds up follow-up shots and clears low-mounted scopes without interference. The bolt lift is buttery smooth right out of the box.
- Carbon-Wrapped 416R Stainless Barrel: Reduces weight while maintaining the rigidity and accuracy of a steel barrel. Expect sub-MOA groups with quality factory ammo.
- PH3 Carbon Composite Stock: Full-length bedding block, adjustable cheek riser, and multiple QD sling cups. This stock is stiff, light, and built for glass-bedded precision.
- Threaded Muzzle with Hunter Brake: 5/8×24 threads accommodate suppressors or brakes. The included brake cuts recoil noticeably, letting you spot impacts through the scope.
Who It’s For
This rifle is for the backcountry hunter who demands a lightweight rifle that still prints sub-MOA groups at 300 yards. It’s also for the precision shooter who wants a modular platform that can swap barrels for different calibers. If you carry a rifle up mountains and expect it to shoot like a competition gun, this is your rig.
Pros & Cons
- Pro: Sub-7-pound weight with full-size .300 Win Mag performance—hard to beat for mountain hunts.
- Pro: Quick-change barrel system future-proofs the rifle for caliber swaps or barrel replacements.
- Pro: Adjustable cheek riser and LOP spacers give a custom fit without a trip to the smith.
- Con: The lightweight barrel profile heats up faster during extended strings—plan for 3-5 shot groups between cooldowns for best accuracy.
- Con: The carbon stock has limited aftermarket accessory mounting options compared to aluminum chassis systems.
Comparison
| Feature | Seekins HAVAK Element M3 | Zev Technologies OZ-9 | Geissele Super Precision |
|---|---|---|---|
| Weight | 6.8 lbs | N/A (pistol) | ~10 lbs (rifle) |
| Barrel | Carbon-wrapped 416R | Stainless match | Cold hammer-forged |
| Action | Three-lug, 60° bolt | Striker-fired | Two-lug, 90° bolt |
| Stock/Chassis | Carbon composite | Polymer grip module | Aluminum chassis |
| Caliber Options | Multiple (via quick-change) | 9mm only | Multiple |
| Intended Use | Precision hunting | Competition/defense | Precision rifle |
| Price | $2,849 | $1,500+ | $3,000+ |
What is the barrel twist rate on the Seekins HAVAK Element M3 .300 Win Mag?
The 22″ carbon-wrapped 416R stainless barrel has a 1:9.5 twist rate, which stabilizes heavy .300 Win Mag bullets (180-220 grains) effectively. Per Seekins specs, this twist is optimized for long-range hunting loads.
Does this rifle come with a scope base or rail?
Yes, the action is drilled and tapped for Seekins 20 MOA rail (sold separately). The receiver uses a #8-40 screw pattern for a rock-solid mount. No rail is included in the box.
Can I swap the barrel to a different caliber easily?
Yes, the patent-pending quick-change barrel collar allows barrel swaps in under 5 minutes with a barrel nut wrench. Seekins offers barrels in .308 Win, 6.5 Creedmoor, and .300 Win Mag for this platform.
What is the overall length of this rifle?
Overall length is 42.5 inches with the factory stock and no muzzle device. Adding the included brake adds about 2 inches.
✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
✓ Secure checkout
Explore more: Bolt Action Rifles | Hunting Rifles | Long Range Rifles
Last updated: April 2026
Be the first to review “Seekins HAVAK Element M3 .300 Win Mag 22″ Mountain Shadow”
Related products
Bolt Action Rifles
Bolt Action Rifles
Bolt Action Rifles
Bolt Action Rifles
Bolt Action Rifles
Steyr Arms 605933K SSG 08 338 Lapua Mag 27.20″ 6+1 Black Folding Stock
Bolt Action Rifles
Bolt Action Rifles
Savage Arms Axis 2 Compact Rifle 7mm-08 REM 4rd Magazine 20″ Barrel FDE
Reviews
There are no reviews yet.