The Fierce Firearms Carbon Rival XP is a bolt-action rifle chambered in .300 PRC, built on a stainless steel dual-lug action with a C3 carbon fiber barrel. At 6.3 to 6.5 lbs depending on configuration, it's aimed at hunters and long-range shooters who want a light carry rifle that doesn't trade away accuracy. 
 

Key Specifications 

• Brand: Fierce Firearms 
• Model Name: Carbon Rival XP 
• Caliber: .300 PRC 
• Action: Bolt Action 
• Barrel Length: 20 inches 
• Capacity: 3+1 rounds 
• Trigger: Adjustable Bixn Andy (1 lb - 3 lb pull weight) 
• Safety: 2 Position Manual Safety Lever 
• Stock Description: Fierce Tech C3 with Adjustable Cheek Piece 
• Barrel Twist Rate: 1:9" 
• Muzzle Device: Radial Muzzle Brake 
• Receiver Material: Steel 
• Weight Range (depending on configuration): 6.3 lbs to 6.5 lbs 
   

Detailed Features 

 
The stainless steel dual-lug action is built for durability under repeated use. A 70-degree bolt throw keeps cycling smooth even with oversized optics in the way, which is worth having on a rifle this caliber. Precision-cut raceways and tight tolerances contribute to consistent lock-up shot to shot. 
 
The Bix'n Andy trigger adjusts from 1 lb to 3 lbs pull weight, so you can set it where you want it rather than working around a fixed pull. The C3 carbon fiber barrel has a hand-lapped match-grade liner, and the rifle ships with a guaranteed sub-MOA (1/2 MOA) accuracy specification. 
 

Usage Scenarios 

1. Competitive Shooting - The sub-half-MOA guarantee and adjustable trigger hold up well at long-range competitions where precision is the only thing that matters. 
2. Hunting - .300 PRC has the range and stopping power for big game, and the 6.3-6.5 lb weight makes a full day in the field less punishing. 
3. Field Use - Carbon construction is easy to carry on extended trips without giving up structural integrity.

Owners of the Fierce Carbon Rival XP in .300 PRC with the 20-inch carbon barrel tend to land on the positive side, though not without some honest reservations.

The weight is the most frequently mentioned upside. At 6.3 to 6.5 lbs, the rifle is noticeably lighter than most steel-barreled alternatives in this caliber, which makes a real difference during long hunts or extended range sessions. Accuracy is the other consistent strength - most users report good results at distance without a lot of load development work upfront.

Build quality gets high marks across the board. The carbon barrel and overall fit and finish read as well-executed to most buyers, and the .300 PRC paired with this platform produces manageable recoil that allows reasonably fast follow-ups.

On the critical side, price comes up regularly. Some buyers feel the cost is hard to justify against competitors offering similar accuracy numbers at lower price points. Finding compatible aftermarket accessories can also require some legwork, and a few users note the rifle takes time to dial in if you are new to precision bolt guns. The single caliber offering in this configuration is another point of contention for buyers who want more flexibility.