Fierce CF Rogue .300 Win Mag 22in Carbon Barrel
Pros & cons
What works
- Weighs 6.1 lbs (2.77 kg) — 35% lighter than a typical all-steel .300 Win Mag rifle
- 22-inch C3 carbon barrel maintains sub-MOA accuracy with less than 0.5" point-of-impact shift after 3 rapid shots
- Uses standard 700-pattern components and AICS magazines for easy aftermarket support
Trade-offs
- Significant felt recoil due to lightweight magnum caliber — requires a muzzle brake or suppressor for comfortable shooting
- No scope base, rings, or muzzle device included — adds $150-$400 to the initial setup cost
- Carbon barrel is more sensitive to improper cleaning rod use than steel; requires a coated or carbon-fiber cleaning rod
Video review
Expert review
Specs at a glance
About this product
The Fierce CF Rogue .300 Win Mag 22in Carbon Barrel is a bolt-action precision rifle engineered for long-range field use where every ounce matters. It directly addresses the hunter's dilemma: achieving terminal ballistics at 800+ yards without carrying a 10-pound anchor through mountainous terrain. At 6.1 lbs, it's one of the lightest production .300 Win Mag platforms available, using a C3 carbon-wrapped barrel and carbon-fiber stock to shave weight while maintaining the rigidity demanded by high-pressure magnum cartridges.
What is the Fierce CF Rogue .300 Win Mag used for?
This rifle is built for solo hunters pursuing elk, moose, or bear in steep, backcountry terrain where shots can exceed 300 yards. The .300 Winchester Magnum cartridge, paired with the rifle's 1-in-8” twist rate, stabilizes heavy, high-BC bullets like the 208-grain ELD-Match for consistent energy transfer at extreme distances. Unlike a the budget-friendly option like the Stevens 334 Rifle | .308 Win, 20in, this platform is specifically engineered to handle the recoil and barrel heat of a magnum caliber while retaining sub-MOA accuracy even after 5 or 6 rapid shots during a stalk. You’re trading weight for authority.
How does the Fierce CF Rogue compare to a Christensen Arms MPR?
The Fierce CF Rogue is a dedicated hunting rifle, while the Christensen Arms Modern Precision Rifle (MPR) is a chassis-based competition and tactical platform. The Rogue is 2.3 lbs lighter than a similarly configured .300 Win Mag Christensen MPR (which typically weighs 8.4 lbs bare), making it superior for carrying on multi-day hunts. However, the MPR’s full-length ARCA rail, adjustable buttstock, and heavier profile offer a demonstrable advantage for PRS-style positional shooting from barricades where the Rogue’s traditional hunting stock is a limitation. For pure field mobility with magnum power, the Rogue wins.
What does it weigh and what are the dimensions?
The rifle weighs 6.1 lbs (2.77 kg) as shipped without optics or a magazine inserted. Its overall length is 42 inches from muzzle thread to buttpad, with a 22-inch barrel. The critical dimension for most buyers is the 5/8x24 muzzle thread pitch, which is the industry standard for .30 caliber suppressors and muzzle brakes, allowing direct attachment of devices like a SilencerCo Omega 300 without an adapter. The length of pull is adjustable via spacers, typically set at 13.75 inches from the factory, but can be modified by 0.75 inches in either direction.
Who is this NOT for?
This is not a rifle for a first-time shooter or someone sensitive to recoil. A 6.1 lb .300 Win Mag generates significant felt recoil, approximately 32 ft-lbs of energy at the shoulder, which is punishing without proper technique and a quality muzzle brake. It's also not ideal for high-volume, casual target shooting; the carbon barrel, while exceptionally stiff, can be more sensitive to heat-induced point-of-impact shift than a steel barrel if fired in strings of more than 3 rounds per minute. If your primary use is a 100-round afternoon at the bench, buy a heavier, all-steel rifle.
What's in the box?
You receive the barreled action mated to the Trophy Carbon stock, one 3-round AICS-pattern detachable box magazine, a set of three buttstock spacer kits for length-of-pull adjustment, and the manufacturer's warranty card and test target. Notably, it does not include scope bases, rings, or a muzzle device; you must budget for and install a Picatinny rail (using the drilled and tapped 700-pattern receiver) and your preferred brake or suppressor mount separately. The total unpacked shipping weight for the box is 9.2 lbs.
Is the Fierce CF Rogue worth it at $1,999?
At $1,999, this rifle occupies a justifiable niche between mass-produced hunting rifles and full-custom builds. For comparison, you could buy two Stevens 334 rifles in .243 Win — our editorial take for the same price, but you wouldn't get the carbon construction, the weight savings, or the guaranteed sub-MOA accuracy that Fierce provides. The value is in the saved energy during a 5-mile, 2,000-foot elevation gain stalk—when your heart rate is 140 BPM and you need a steady shot, the 6.1 lb weight isn't a luxury; it's a tactical advantage that directly increases your effective range and success probability. If your hunting justifies the caliber and demands the weight savings, it's worth every penny.
Key attributes
| upc | 853418405062 |
| manufacturer | Fierce Firearms |
| manufacturer part number | ROG300WIN22BT |
| action | Bolt Action |
| barrel length | 22" C3 Carbon Barrel |
| atf type | RIFLE |
| caliber/gauge | .300 Winchester Magnum |
| capacity | 3 + 1 |
| product type | Rifle |
| number of magazines | Hinged Floor Plate |
| package height | 3.0 |
| package width | 6.2 |
| shipping weight | 8.35 |
Frequently asked questions
- Is the rifle suppressor-ready?
- Yes, the 22-inch C3 carbon barrel comes with a 5/8x24 threaded muzzle, which is the direct-thread standard for .30 caliber suppressors from companies like Dead Air, SilencerCo, and Thunder Beast. You can mount a suppressor or muzzle brake immediately without additional gunsmithing, though I recommend using a torque wrench set to 25 ft-lbs when installing any muzzle device to avoid damaging the carbon barrel.
- Does it use Remington 700 scope bases?
- Yes, the receiver is a true 700-pattern footprint with #8-40 scope base screw holes on a standard Remington 700 short-action spacing of 6.48 inches center-to-center. You can use any quality Picatinny or Weaver base designed for a Remington 700 short action, such as models from Nightforce, Seekins Precision, or EGW. Do not use bases for a long-action Remington 700, as the screw spacing is different.
- What magazines are compatible?
- The rifle uses AICS-pattern detachable box magazines. The included magazine is a 3-round steel unit from Accurate-Mag, but it will also accept polymer AICS magazines from Magpul (their 5-round PMAG) or metal magazines from companies like Alpha Industries. The magazine release is a standard push-button design located just behind the magazine well.
- How long is the warranty?
- Fierce Firearms provides a limited lifetime warranty to the original owner, covering defects in materials and workmanship for the life of the rifle. The warranty process requires you to contact their customer service in Rigby, Idaho, and they typically provide a prepaid shipping label for the return. Turnaround for warranty evaluation and repair is usually 10 to 14 business days once the rifle is received by their facility.