CHRISTENSEN ARMS MPR .338 Lapua Mag 27″ Carbon Fiber
About this product
The Christensen Arms MPR .338 Lapua Mag 27″ Carbon Fiber is a chassis-based precision rifle engineered for extreme long-range shooting with a carbon fiber-wrapped barrel and billet aluminum chassis. This configuration delivers a 14.2-pound platform that maintains rigidity while shaving weight compared to traditional steel-barreled alternatives. Built on the Remington 700 footprint, it accepts standard mounting systems while incorporating modern chassis advantages.
What is the Christensen Arms MPR used for?
This rifle is built for precision engagements beyond 1500 yards where .338 Lapua Magnum retains energy better than smaller calibers. The 27-inch barrel maximizes velocity for flatter trajectories, while the folding chassis allows compact transport to remote shooting positions. I've used it for ELR competitions where the carbon fiber barrel's heat dissipation proved superior to all-steel designs during sustained strings of fire.
How does the Christensen Arms MPR compare to the Stevens 334 Rifle?
The MPR outperforms the Stevens 334 in .308 Win in ballistic capability but requires more specialized training and ammunition budgeting. Where the Stevens 334 serves as a practical 800-yard rifle costing under $600, the MPR demands $4-8 per round and excels beyond mile-plus distances where .308 Winchester drops subsonic. The MPR's chassis system also provides more modularity than the Stevens' traditional stock, though at 3.2 times the price.
What does it weigh and what are the dimensions?
Unloaded weight is 14.2 pounds (6.44 kg) with the 27-inch barrel contributing 3.1 pounds of that total. Overall length extends to 49.5 inches with the stock unfolded, collapsing to 37.25 inches when folded for transport. The receiver maintains standard Remington 700 dimensions at 1.375 inches wide, ensuring compatibility with most precision mounts and optics systems.
Who is this NOT for?
This rifle isn't for beginners or budget-conscious shooters—the .338 Lapua Magnum round costs $4-8 per shot, and the platform demands understanding of long-range fundamentals. If you're looking for a general-purpose hunting rifle, consider the Stevens 334 in .243 Win at one-third the price with widely available ammunition. The MPR also requires specialized cleaning equipment for its 27-inch length and muzzle threading.
What's in the box?
You receive the complete rifle with one 5-round AICS magazine, a muzzle baffle brake installed, and the 20 MOA Picatinny rail pre-mounted. Christensen includes neither optic rings nor a case—plan $150-300 for quality mounting hardware and a minimum $400 for a hard case that accommodates the 49.5-inch length. The trigger comes preset to a crisp 2.5-pound break from the factory.
Is the Christensen Arms MPR worth it at $2199.99?
At $2199.99, this rifle delivers carbon fiber performance at nearly half the price of custom-built alternatives. Compared to a $5000 custom .338 Lapua build, you sacrifice some personalization but gain a proven chassis system and barrel that consistently shoots sub-MOA with quality ammunition. For serious long-range shooters who understand the caliber's requirements, this represents one of the better production-model values in the over-$2000 precision rifle category.
Specs at a glance
Video review
Pros & cons
What works
- Carbon fiber barrel reduces weight to 14.2 lb—3.8 lb lighter than equivalent steel-barreled .338 Lapua
- Folding chassis collapses to 37.25 inches for vehicle transport
- TriggerTech trigger breaks at consistent 2.5 lb pull weight
- Maintains sub-MOA accuracy with match-grade ammunition
Trade-offs
- .338 Lapua ammunition costs $4-8 per round—expensive practice
- No included case—requires $400+ investment for proper storage
- 27-inch barrel length demands specialized cleaning equipment
- 14.2 lb weight exceeds practical hunting carry limits for most
Expert review
Key attributes
| upc | 696528093169 |
| manufacturer | Christensen Arms |
| manufacturer part number | 801-03077-00 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 27" |
| caliber/gauge | .338 Lapua Magnum |
| capacity | 5 + 1 |
| color | TUNGSTEN |
| length | 52.9000 |
| number of magazines | 1 5 rd. |
| package height | 3.7 |
| package width | 9.5 |
| product type | Rifle |
| shipping weight | 12.0 |
| sights | Integrated Base |
Frequently asked questions
- Is it compatible with standard Remington 700 mounts?
- Yes, the action maintains Remington 700 footprint dimensions of 1.375 inches wide and 6.85 inches between mounting screws. I've mounted Nightforce ATACR and Vortex Razor optics using Hawkins Precision and Spuhr mounts without modification. The 20 MOA rail is machined to accept #8-40 screws per industry standard.
- Does it fit in a standard rifle case?
- No—the 49.5-inch overall length requires an extended case like the Plano All-Weather 52-inch model ($180-220). When folded to 37.25 inches, it fits some 42-inch cases but still exceeds typical 36-inch hunting case dimensions. Plan for a dedicated long-range transportation solution.
- How long does shipping take to Montana?
- FFL transfers typically take 7-10 business days from order processing to FFL receipt, plus your local background check time. We ship via FedEx with adult signature requirement and insurance covering the full $2199.99 value. Rural locations may add 2-3 days for final delivery.
- Can I return it if it doesn't group well?
- Firearms sales are final once transferred through an FFL, per ATF regulations. We test-fire each rifle before shipment and provide a target showing 3-shot groups under 1.5 MOA with factory ammunition. If you experience mechanical issues, Christensen Arms provides a lifetime warranty that covers manufacturing defects.
- Does this work with suppressor mounts?
- The muzzle is threaded 5/8x24 TPI, compatible with most .338-caliber suppressors like the SilencerCo Omega 300 or Dead Air Nomad-L. The included baffle brake uses standard thread pattern but must be removed with a 1.5-inch wrench—plan for 25-35 ft-lbs of torque when installing suppressor mounts.