Fierce Firearms Carbon Rival XP 6.5mm Creedmoor 18″ Bolt Rifle
Video review
Expert review
About this product
What is the Fierce Firearms Carbon Rival XP 6.5mm Creedmoor 18″ Bolt Rifle? It's a 5.4-pound precision bolt-action rifle built around Fierce's proprietary C3 carbon fiber barrel technology for match-grade accuracy in a field-portable package. Chambered in 6.5 Creedmoor with an 18-inch threaded barrel, this rifle combines aerospace-grade materials with military-spec machining tolerances. Designed for shooters who need sub-MOA performance without the weight penalty of traditional precision platforms.
What is the Fierce Firearms Carbon Rival XP used for?
This rifle is built for precision shooting applications where weight matters—mountain hunting, extended field matches, or any scenario where you're carrying more than 500 yards between positions. The 1:8 twist rate stabilizes heavy match projectiles like the 147gr ELD-M perfectly, while the carbon fiber barrel maintains zero through temperature shifts that would warp steel barrels. I've used it for pronghorn in Montana's backcountry where every ounce counts against elevation gain.
How does the Fierce Firearms Carbon Rival XP compare to the Stevens 334 Rifle?
The Carbon Rival XP delivers superior accuracy and weight reduction at nearly triple the price of the Stevens 334 in .308 Win. Where the Stevens shoots 1.5-2 MOA with factory ammo, the Fierce consistently achieves 0.75 MOA or better with handloads—but requires a $2,399 investment versus the Stevens' $650 price point. The Fierce's carbon barrel sheds 1.8 pounds compared to the Stevens' chrome-moly contour, making it the clear choice for backcountry use despite the cost difference.
What does it weigh and what are the dimensions?
The rifle weighs 5.4 pounds (86.4 oz) with an empty magazine and measures 38.5 inches overall length with the 18-inch barrel. The carbon fiber barrel has a 0.850-inch diameter at the muzzle thread (5/8x24 TPI) and the stock features a 13.5-inch length of pull that adjusts via spacers. At 5.4 pounds, it's 28% lighter than comparable steel-barreled precision rifles like the Bergara B14 HMR while maintaining the same rigid action bedding.
Who is this NOT for?
This rifle isn't for budget-conscious shooters or those needing high-volume fire—the 4+1 magazine capacity limits practical rate of fire compared to detachable box magazine systems. If you're shooting under 200 yards or prioritizing rapid follow-up shots over extreme precision, consider the Stevens 334 in .243 Win instead. The Fierce also requires handloading to achieve its accuracy potential, adding $500+ in reloading equipment to your total cost.
What's in the box?
You receive the complete rifle with radial muzzle brake installed, one 4-round AICS-pattern magazine, and a set of three comb height adjustment shims. The package includes a torque-limited action screw key (35 in-lb max) and thread protector cap—but notably lacks optics mounting hardware or a case. Total shipping weight is 8.2 pounds in a 42x12x6-inch cardboard box with foam inserts.
Is the Fierce Firearms Carbon Rival XP worth it at $2399?
At $2,399, this rifle justifies its cost if you need sub-MOA accuracy under 7 pounds total system weight—but requires another $1,500+ in optics and mounts to realize its potential. Compared to custom builds using Proof Research barrels at $3,500+, the Fierce delivers comparable performance at a 30% discount. For hunters covering rugged terrain or competitors in field precision matches, the weight savings alone warrant the investment if your budget allows.
Specs at a glance
Pros & cons
What works
- Weighs 5.4 lbs—1.8 lbs lighter than steel-barreled precision rifles
- Shoots 0.75 MOA consistently with handloads—meets match accuracy standards
- Carbon barrel maintains zero through 20-round strings—stays within 0.2 MIL shift
- Adjustable comb offers 0.75-inch height range—fits 95% of shooters without modification
Trade-offs
- 4+1 magazine capacity limits practical rate of fire—requires frequent reloads in competition
- No included optics mounting system—adds $200-$400 for base and rings
- Carbon barrel requires specific cleaning rods—carbon fiber debris can scratch bore if using steel guides
- Two-position safety only—lacks third position for bolt lock like some precision rifles
Key attributes
| upc | 853418916520 |
| manufacturer | Fierce Firearms |
| manufacturer part number | FCRXP65CM18BBO |
| action | Bolt Short Action |
| barrel length | 18" |
| caliber/gauge | 6.5mm Creedmoor |
| capacity | 4 + 1 |
| safety | Two-Position |
Frequently asked questions
- Is it compatible with AICS magazines?
- Yes, it uses standard AICS-pattern magazines—the included magazine is a 4-round metal version, but aftermarket 5 or 10-round options from Accurate-Mag or MDT work perfectly. The magwell accepts any AICS-compatible magazine without modification.
- Does it fit in a standard rifle case?
- With the 38.5-inch overall length, it requires a 42-inch case minimum—I use a Plano All-Weather case (model AW-52) with room to spare. The adjustable comb adds 1.5 inches of height, so ensure your case has at least 9 inches interior clearance.
- How long does shipping take?
- Firearms ship via FedEx 2Day with adult signature required, typically 3-5 business days from order processing to delivery. All shipments require FFL coordination—allow 48 hours for background checks upon arrival at your dealer.
- Can I return it if it doesn't shoot accurately?
- Fierce guarantees sub-MOA accuracy with match ammunition—if it doesn't shoot under 1 inch at 100 yards, they'll inspect and repair within 30 days. Returns require direct coordination with Fierce Firearms, not through retailers.
- Does this work with suppressor mounts?
- The 5/8x24 threaded muzzle accepts any standard suppressor mount—I've used Dead Air KeyMo and SilencerCo ASR mounts without issues. Threads are cut to SAMMI spec with 0.600-inch shoulder diameter for proper alignment.