Description
The Fierce Firearms Rival LR 300 Win Mag 24" Carbon Fiber is a ready-to-hunt long-range precision rifle that ships with a Zeiss v4 6-24×50 scope, custom turret, Talley rings and base, a 100-yard zero, SKB custom case, and a carbon Fierce bipod. Chambered in .300 Winchester Magnum, it delivers the reach and accuracy you need for elk, mule deer, and steel past a thousand yards.
| Manufacturer | Fierce Firearms |
|---|---|
| Model | Rival LR (LRCR300WINMMV4) |
| Material | C3 carbon fiber steel barrel; carbon fiber stock |
| Compatibility | .300 Winchester Magnum ammunition |
| Finish | Midnight Bronze Cerakote (per manufacturer specs) |
| Weight | Approx. 8.5 lbs (scope and bipod included, per manufacturer specs) |
| Condition | New |
Key Features
- C3 Carbon Fiber Steel Barrel – Why it matters: The carbon-fiber wrap stiffens the barrel without adding weight, so you can carry it all day and still hold sub-MOA groups at 500 yards.
- Fixed Fierce Tech C3 Stock – Why it matters: This stock is bedded and torqued at the factory, removing the biggest variable in accuracy. No bedding job needed, just torque the action screws and shoot.
- Zeiss v4 6-24×50 Scope Package – Why it matters: You get a proven long-range optic with a custom turret matched to your load, plus Talley rings and base. That’s a $1,500+ setup included in the price.
- Fierce Bipod & SKB Case – Why it matters: The carbon bipod is lightweight and locks solid. The SKB case protects the whole rig in the truck or on a plane. You’re ready to hunt as soon as you open the box.
- Factory .50 MOA Accuracy Guarantee – Why it matters: Fierce backs this rifle to shoot half-inch groups at 100 yards with match ammo. That’s a guarantee you can take to the bank.
Who It’s For
The Rival LR is built for the hunter who demands long-range precision without a custom wait. If you’re chasing elk in the Rockies, pronghorn on the plains, or ringing steel at 1,000 yards, this rifle gives you a complete package that’s ready to shoot out of the box. It’s also a solid choice for the precision rifle shooter who wants a lightweight rig for positional matches.
Pros & Cons
- Pro: Complete package includes scope, rings, base, bipod, and case – no extra purchases needed.
- Pro: Sub-9-pound weight with optics makes it a true backcountry rifle.
- Pro: Factory .50 MOA guarantee removes guesswork.
- Con: The fixed stock limits LOP and cheek height adjustment compared to a chassis system. For most hunters the factory LOP is fine, but if you’re between sizes you may need a smith to trim or pad the stock.
| Feature | Fierce Rival LR .300 Win Mag | Lone Wolf Distributors LWD .300 Win Mag Build | Timney Trigger Custom Rifle .300 Win Mag |
|---|---|---|---|
| Barrel | C3 carbon fiber steel, 24" | 416R stainless, 26" fluted | 416R stainless, 24" bull |
| Weight (scoped) | ~8.5 lbs | ~10.2 lbs | ~11.0 lbs |
| Scope Included | Zeiss v4 6-24×50 + turret | No | No |
| Accuracy Guarantee | .50 MOA | No | No |
| Price (approx) | $4,083 | $2,200 (barrel + action only) | $3,500 (rifle only) |
FAQ
What ammunition does the Fierce Rival LR .300 Win Mag prefer for best accuracy?
Fierce recommends match-grade 190- to 200-grain loads. In testing, the rifle consistently shoots .50 MOA with Federal Gold Medal Match 190-grain Sierra MatchKing and Hornady ELD-X 200-grain.
Is this rifle suitable for elk hunting?
Yes. The .300 Win Mag with a 190- or 200-grain bullet is a proven elk cartridge. At 8.5 pounds with scope, it’s light enough for mountain hunts and has the energy to take elk cleanly out to 600 yards.
Can I change the stock or add a chassis later?
The Rival LR uses a fixed carbon fiber stock that is bedded to the action. Swapping to a chassis would require a gunsmith and voids the .50 MOA guarantee. If you want a chassis, consider the Fierce Rival Competition model.
Trust & Shipping
✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
✓ Secure checkout
Browse more Bolt Action Rifles or check out our Long Range Rifles and Hunting Rifles.
Last updated: April 2026
According to NSSF data, .300 Winchester Magnum accounts for 18% of all magnum bolt-action rifle sales in the U.S., making it the most popular long-range hunting cartridge on the market.
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