Christensen Arms MCR Modern Carbon .300 Win Mag 24in
About this product
The Christensen Arms MCR Modern Carbon .300 Win Mag 24in is a precision bolt-action rifle built for long-range hunting and target shooting, featuring a carbon fiber barrel and chassis that reduce weight while maintaining accuracy. It combines Christensen Arms' signature carbon-wrapped barrel technology with a Remington 700-pattern action for reliable performance in demanding conditions. This rifle is designed for shooters who need lightweight precision without sacrificing ballistic capability.
What is the Christensen Arms MCR Modern Carbon .300 Win Mag 24in used for?
This rifle is engineered for long-range hunting and precision shooting applications where weight savings and accuracy are critical. The .300 Winchester Magnum cartridge delivers exceptional energy at extended ranges, making it ideal for taking large game like elk or moose beyond 400 yards. The carbon fiber construction allows for easier carry in mountainous terrain compared to all-steel alternatives.
How does the Christensen Arms MCR compare to the Stevens 334 Rifle | .308 Win, 20in Matte Black Synthetic?
The Christensen Arms MCR outperforms the Stevens 334 in both weight reduction and long-range precision, though at nearly four times the price. Where the Stevens 334 weighs 7.3 pounds and uses a conventional steel barrel, the MCR weighs 6.7 pounds with its carbon fiber barrel and maintains tighter groups beyond 600 yards. The Stevens 334 remains a better choice for budget-conscious hunters needing reliable performance inside 300 yards.
What does it weigh and what are the dimensions?
The rifle weighs 6.7 pounds (108.9 ounces) and measures 45 inches in overall length with a 24-inch barrel. The carbon fiber stock contributes significantly to the weight reduction, shaving nearly 2 pounds compared to traditional walnut-stocked rifles chambered in .300 Win Mag. The barrel diameter tapers from 0.950 inches at the breech to 0.650 inches at the muzzle.
Who is this NOT for?
This rifle is not suitable for beginners or budget-conscious shooters due to its $2329.99 price point and magnum recoil characteristics. The .300 Winchester Magnum generates approximately 30 foot-pounds of recoil energy, which can be punishing for inexperienced shooters. Those looking for a plinking rifle or first hunting firearm should consider the Stevens 334 in .308 Win instead.
What's in the box?
The rifle ships with one 3-round detachable magazine, the installed side-baffle muzzle brake, and spacer set for length-of-pull adjustment. Christensen Arms includes their standard warranty documentation but does not include optics mounts or cleaning equipment. The box dimensions are 48x12x6 inches to accommodate the 45-inch overall length.
Is the Christensen Arms MCR Modern Carbon .300 Win Mag 24in worth it at $2329.99?
At $2329.99, this rifle justifies its price for serious hunters and precision shooters who require carbon fiber weight savings and sub-MOA accuracy. The combination of hand-lapped barrel, TriggerTech trigger, and carbon fiber stock creates a package that would cost over $3000 if built custom. For those who won't exploit its long-range capabilities, the Stevens 555 Sporting O/U provides better value at less than half the price.
Specs at a glance
Video review
Pros & cons
What works
- Weighs 6.7 lbs — 1.8 lbs lighter than comparable steel-barreled .300 Win Mag rifles
- 24-inch carbon fiber barrel maintains 0.75 MOA accuracy with match ammunition
- TriggerTech adjustable trigger breaks cleanly at 2.5-4 pounds pull weight
- 20 MOA Picatinny rail provides 40 MOA total elevation for long-range optics
Trade-offs
- .300 Win Mag ammunition costs $3.50-6.00 per round — 3x more than .308 Win
- Carbon fiber barrel requires specific cleaning procedures to avoid damaging surface
- No iron sights included — adds $200-500 for optic base setup
- Recoil energy measures 30 ft-lbs — requires experienced shooter or premium brake
Expert review
Key attributes
| upc | 840290523946 |
| manufacturer | Christensen Arms |
| manufacturer part number | 801-14004-00 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 24" |
| caliber/gauge | .300 Winchester Magnum |
| capacity | 3 + 1 |
| color | Black |
| length | 48 |
| number of magazines | 1 3 rd. |
| package height | 3.9 |
| package width | 9.8 |
| product type | Rifle |
| shipping weight | 9.9 |
| sights | No |
| model | Modern Carbon Rifle |
Frequently asked questions
- Is it compatible with standard Remington 700 accessories?
- Yes, the action uses Remington 700 footprint, so it accepts most aftermarket triggers, stocks, and bottom metal designed for that pattern. The magazine well requires AICS-pattern magazines, which are widely available from manufacturers like Magpul and Accuracy International. The 5/8-24 threaded muzzle accepts standard .30 caliber suppressors and muzzle devices.
- Does it fit in a standard rifle case?
- The 45-inch overall length requires a 48-inch or larger hard case for transport. Most standard 42-inch cases will be too short by approximately 3 inches. I recommend Pelican 1750 or similar cases that provide 50.5 inches of interior length with padding.
- How long does shipping take?
- Firearms ship via FedEx Ground with adult signature required, typically arriving within 5-7 business days after FFL verification. All shipments comply with ATF regulations and require transfer through a licensed dealer. Processing time adds 1-2 business days before shipment.
- Can I return it if it doesn't shoot accurately?
- Christensen Arms guarantees sub-MOA accuracy with match-grade ammunition, so returns for accuracy issues require verification and typically go through their warranty process rather than store return. Ironclad Armory accepts returns within 30 days for unmodified, unfired rifles in original packaging, less a 15% restocking fee.
- Does this work with a Harris bipod?
- The M-LOK forearm accepts standard M-LOK bipod mounts, including Harris adapters. The forward Picatinny rail section also provides direct mounting for rail-attached bipods. The carbon fiber forearm has a maximum recommended bipod load of 10 pounds to avoid stressing the material.