Christensen Arms TFM .300 Win Mag 26-inch Carbon Fiber
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About this product
The Christensen Arms TFM .300 Win Mag 26-inch Carbon Fiber is a precision bolt-action rifle engineered around a carbon-fiber-wrapped target barrel and fixed long-range stock for elite long-range accuracy and reduced carry weight. It's chambered in .300 Winchester Magnum, a cartridge capable of delivering authoritative power at extreme distances when paired with the right platform. Christensen Arms backs this system with an MOA accuracy guarantee, giving you a measurable performance baseline that most factory rifles won't put in writing.
What is the Christensen Arms TFM used for?
This rifle is used for precise, ethical shots on big game at distances exceeding 500 yards and for consistent performance in long-range target competition. The rigid 26-inch carbon-wrapped barrel paired with the 1:10 twist stabilizes the heaviest .300 Win Mag projectiles for terminal performance at range, while the 20-MOA integrated rail accommodates high-magnification optics typical of the discipline. This isn't a brush gun; it's a dedicated system for shooters who calculate wind, measure drop, and understand that the first cold-bore shot must be the only one required.
How does the Christensen Arms TFM compare to the Stevens 334?
The Christensen TFM is fundamentally better for stretching a cartridge's legs to 800+ yards, while the Stevens 334 in .308 Win is better for learning fundamentals at half the price. The TFM's 26-inch carbon-fiber barrel provides higher velocity and superior rigidity over a traditional 20-inch steel barrel, translating directly to a flatter trajectory and tighter groups at distance. You're paying for carbon fiber, a premium action, and an accuracy guarantee that the budget-friendly Stevens line doesn't offer, making the TFM a specialist's tool rather than a general-purpose rifle.
What does it weigh and what are the dimensions?
The TFM's bare rifle weight starts at 7.30 lbs (118.4 oz), and its overall length from muzzle crown to the back of the fixed stock is approximately 47.5 inches. The 26-inch barrel has a target contour, which is thicker and stiffer than a sporter profile, and the action is precision-machined from solid steel, contributing to its stability and weight distribution. For comparison, this setup weighs nearly 2 lbs less than a typical all-steel .300 Win Mag rifle with a wood stock of similar length, making a tangible difference during multi-mile stalks in the backcountry.
Who is this NOT for?
This rifle is not for a novice shooter or someone seeking a cheap, high-volume plinking rifle. The .300 Win Mag cartridge generates significant recoil, even with the titanium muzzle brake, and ammo costs roughly $3.50 per round for match-grade loads, making practice expensive. It's also a poor choice for hunting in dense timber where shots are under 100 yards, as its length and purpose-built stock are optimized for prone or supported shooting, not quick offhand snapshots like a Stevens 555 shotgun would be for wingshooting.
What's in the box?
You will receive the barrelled action seated in the fixed carbon fiber stock, one 3+1 round detachable AICS-pattern magazine, the factory-installed titanium side-baffle muzzle brake (threaded 5/8x24), and the manufacturer's warranty documentation. Christensen Arms does not include a scope mount, rings, optic, or cleaning kit with this configuration, as they expect the buyer to select components matching their specific precision requirements. The 20-MOA Picatinny rail is machined directly into the receiver, so no separate base purchase or installation is needed.
Is the Christensen Arms TFM worth it at $4,699.99?
At $4,699.99, the TFM is worth it only for a serious long-range hunter or competitor who will leverage every technical advantage it provides. You are paying for a guaranteed sub-MOA barrel system that shaves critical weight without sacrificing rigidity, a premium feature that commands about a $1,500 premium over a comparable all-steel precision rifle. If your typical shooting consists of sub-300-yard bench sessions, a rifle half this price will perform indistinguishably; this rifle's value is unlocked only when you demand repeatable performance at distances where environmental variables become the primary challenge.
Specs at a glance
Pros & cons
What works
- Weighs 7.30 lbs — nearly 2 lbs lighter than a comparable all-steel .300 Win Mag hunting rifle.
- Sub-MOA accuracy guarantee provides a measurable factory performance standard most rifles lack.
- Integrated 20-MOA rail machined into receiver eliminates base mounting error and adds zero cant.
- Carbon-wrapped 26-inch barrel delivers superior rigidity and heat dissipation over plain steel.
Trade-offs
- No adjustable cheek riser on fixed stock — requires aftermarket kydex add-ons ($60-$120) for perfect weld.
- Factory muzzle brake is aggressively loud and concussive — plan for a suppressor or expect range complaints.
- High price point at $4,699.99 demands serious long-range use to justify over a $2,500 alternative.
- Carbon fiber stock lacks traditional bedding surfaces — full action accuracy relies on receiver/barrel fit alone.
Key attributes
| upc | 810651025556 |
| manufacturer | Christensen Arms |
| manufacturer part number | CA10272285445 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 26" |
| caliber/gauge | .300 Winchester Magnum |
| capacity | 3 + 1 |
| length | 54.5 |
| number of magazines | 1 3 rd. |
| package height | 5.5 |
| package width | 14.5 |
| product type | Rifle |
| shipping weight | 24.1 |
| sights | Integrated Base |
Frequently asked questions
- Is it compatible with aftermarket triggers?
- Yes, the TFM action accepts most Remington 700-pattern aftermarket drop-in triggers, allowing you to install brands like Timney or TriggerTech without gunsmithing. The factory single-stage trigger is adjustable down to approximately 2.5 lbs, but full replacement is a straightforward 15-minute job with basic punch sets. Ensure you purchase a model specifically labeled for long-action Remington 700 footprints to guarantee fitment.
- Does it fit standard AICS magazines?
- Yes, the bottom metal is machined to accept standard Accuracy International Chassis System (AICS) pattern short-action magazines. The included magazine is a 3-round polymer model, but metal 5-round and 10-round AICS mags from companies like Magpul or Accurate-Mag will also function. Note that for the .300 Win Mag cartridge, you must use magazines designated for "short-action magnum" cartridges, not standard .308-length short-action mags.
- How long does shipping take?
- Standard processing and shipping to a licensed FFL dealer takes 3-7 business days after order verification and compliance checks are complete. All firearm shipments from Ironclad Armory require a valid copy of your chosen FFL's license on file before the item leaves our warehouse. Expedited shipping is available for an additional fee, which can reduce transit time by 1-2 business days.
- Can I return it if I don't like the trigger?
- No, Ironclad Armory does not accept returns on firearms for subjective performance reasons like trigger feel or ergonomic preference, as federal law treats them as used goods after transfer. All firearm sales are final once the item is shipped to your FFL. We recommend handling a similar model at a local dealer or consulting detailed reviews before purchase to ensure the platform meets your expectations.
- Does this work with a .300 PRC suppressor?
- Yes, the 5/8x24 threaded muzzle is the standard pattern for .30-caliber suppressors from brands like SilencerCo and Dead Air. However, the factory titanium muzzle brake must be removed first, which requires a heat gun or torch to break the thread-locker compound—a 10-minute task. Always verify that your specific suppressor is rated for the pressure and muzzle velocity generated by the .300 Win Mag cartridge from a 26-inch barrel.