Fierce Firearms Carbon Rage LR 7mm BC 20″
About this product
The Fierce Firearms Carbon Rage LR 7mm BC 20″ is a production-ready long-range hunting and target rifle built for shooters who demand precision without the custom wait. It uses a Triad 3-lug magnum action with a 70° bolt throw and Armour Lube coating for smooth cycling, paired with a 20″ carbon-fiber-wrapped barrel. The push-button adjustable comb stock, integral Picatinny rail, and included Swiss-Arca mounting platform make it ready for optics and bipods out of the box. A Radial muzzle brake and detachable 3+1 magazine complete the package, configured for right-handed shooters.
| Manufacturer | Fierce Firearms |
|---|---|
| Model | Carbon Rage LR |
| Caliber | 7mm Backcountry (7mm BC) |
| Material | Carbon-fiber-wrapped barrel, aluminum receiver |
| Compatibility | Right-handed shooters |
| Finish | Cerakote (per manufacturer specs) |
| Weight | 6.8 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Triad 3-Lug Magnum Action — WHY IT MATTERS: The 70° bolt throw clears low-mounted scopes and cycles fast, while the Armour Lube coating reduces friction for reliable feeding in cold or dusty conditions.
- Adjustable Comb Stock — WHY IT MATTERS: Push-button cheek riser lets you dial in a perfect cheek weld for any optic height, improving consistency shot to shot.
- Integrated Pic Rail with Swiss-Arca Platform — WHY IT MATTERS: Accepts both Picatinny and Arca-style bipods and tripods without adapters, saving weight and setup time.
- Radial Muzzle Brake — WHY IT MATTERS: Redirects gas to reduce felt recoil by up to 50%, helping you spot impacts and stay on target for follow-up shots.
- Detachable 3+1 Magazine — WHY IT MATTERS: Steel-bodied, single-stack design feeds 7mm BC rounds reliably and allows quick reloads without fumbling with floorplates.
Who It’s For
This rifle is for the long-range hunter who walks miles to a glassing knob and needs a lightweight rig that still prints sub-MOA groups. It’s also for the target shooter who wants a production gun that can hang with customs at the range. New shooters stepping into precision rifle will appreciate the adjustable stock and included brake — it makes learning easier.
Pros & Cons
- Pros: Lightweight at 6.8 lbs, ready-for-optics stock with Arca rail, smooth 3-lug action, included muzzle brake, detachable magazine.
- Cons: Right-handed only — lefties will need to look at other models. The 20″ barrel is ideal for carry but gives up some velocity vs. a 24″ or 26″ tube.
Comparison
| Feature | Fierce Carbon Rage LR | Seekins Precision HIT | Christensen Arms MPR |
|---|---|---|---|
| Weight | 6.8 lbs | 7.5 lbs | 7.2 lbs |
| Action | Triad 3-lug, 70° throw | 2-lug, 90° throw | 2-lug, 70° throw |
| Stock/Chassis | Carbon fiber stock, adjustable comb, Arca rail | Aluminum chassis, adjustable LOP/comb | Carbon fiber stock, adjustable comb |
| Barrel | 20″ carbon fiber wrapped | 22″ steel, fluted | 22″ carbon fiber wrapped |
| Magazine | Detachable 3+1 | Detachable 5-round AICS | Detachable 3-round |
| Price | $3,299 | $2,999 | $3,199 |
FAQ
What is the barrel twist rate for the Fierce Carbon Rage LR 7mm BC?
The factory twist rate is 1:8″, optimized for the 7mm Backcountry cartridge with 150–175 grain bullets. This stabilizes long, high-BC projectiles for wind-bucking performance at extended ranges.
Does the Carbon Rage LR come with a scope rail or rings?
It ships with an integral Picatinny rail (20 MOA cant) machined into the receiver. Rings or a one-piece mount are not included — you’ll need to add those based on your optic. The Swiss-Arca platform on the forend is included and ready for a bipod.
Is this rifle available for left-handed shooters?
Currently, the Carbon Rage LR is configured for right-handed shooters only. Fierce does offer left-handed actions on other models, but not on this specific variant. Check our left-handed rifles for alternatives.
What is the 7mm BC cartridge — is it the same as 7mm Rem Mag?
No — 7mm Backcountry (BC) is a new, shorter, higher-pressure cartridge designed by Fierce and Federal. It pushes a 175-grain bullet at 2,950 fps from a 20″ barrel, outperforming 7mm Rem Mag in a shorter action. Brass and ammo are available through Federal Premium.
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Browse more bolt-action rifles or see our long-range rifles for similar options.
Last updated: April 2026