Christensen Arms MPR .338 Lapua Magnum 27 in Modern Precision Rifle
Pros & cons
What works
- Weighs 6.90 pounds—3.1 pounds lighter than Barrett MRAD in same caliber
- 27-inch carbon fiber barrel maintains stiffness while reducing weight by approx 2.1 lbs vs steel
- Folding stock reduces length by 14 inches for transport
- TriggerTech flat trigger breaks cleanly at 3.5 pounds with zero creep
Trade-offs
- No iron sights included—adds $200-600 for quality optic base requirement
- .338 Lapua ammo costs $6-8 per round—10x more expensive than .308 Winchester
- Folding mechanism adds 0.5 inch to length of pull compared to fixed chassis
Video review
Expert review
Specs at a glance
About this product
The Christensen Arms MPR .338 Lapua Magnum 27 in Modern Precision Rifle is a chassis-based long-range platform built around a carbon-fiber-wrapped barrel and folding billet aluminum stock. At 6.90 pounds, it's nearly three pounds lighter than most rifles in this chambering, and the 27-inch barrel length maximizes velocity for the .338 Lapua Magnum cartridge. This is not a casual purchase—it's engineered for shooters who need consistent sub-MOA performance beyond 1,000 yards.
What is the Christensen Arms MPR used for?
The Christensen Arms MPR is designed for extreme long-range target shooting and hunting large game like elk or moose at distances where standard cartridges fall off. The .338 Lapua Magnum cartridge delivers over 4,700 foot-pounds of muzzle energy, and the 27-inch barrel ensures you're getting full velocity potential. I'd recommend this for competitions like PRS or for backcountry hunters who need to make ethical shots at 800+ yards.
How does the Christensen Arms MPR compare to the Stevens 334?
The Christensen Arms MPR is fundamentally different from budget rifles like the Stevens 334—it's better in every performance metric but costs over $1,500 more. Where the Stevens 334 in .308 Win might deliver 1.5-2 MOA groups, the MPR is consistently sub-MOA with match ammo. The MPR's carbon fiber barrel sheds 2.1 pounds compared to a steel barrel of equivalent length, while the Stevens uses a basic sporter contour.
What does it weigh and what are the dimensions?
The Christensen Arms MPR weighs 6.90 pounds and measures 50 inches overall with a 27-inch barrel. The folded length is approximately 36 inches, making it significantly more portable than fixed-stock long-range rifles. At 6.90 pounds, it's remarkably lightweight for a .338 Lapua platform—most competitors like the Barrett MRAD weigh over 12 pounds.
Who is this NOT for?
This rifle is not for beginners or budget-conscious shooters—.338 Lapua Magnum ammunition costs over $6 per round. The 27-inch barrel makes it cumbersome for tight blinds, and the lack of iron sights means you'll need a high-quality optic starting around $1,000. If you're looking for a general-purpose hunting rifle, consider the Stevens 334 in .308 Win instead.
What's in the box?
You get the rifle with a 5-round AICS magazine, the factory-installed baffle brake, and a basic owner's manual. Unlike some competitors, Christensen Arms does not include a hard case—expect to spend another $150-300 on proper protection. The trigger comes preset from TriggerTech at around 3.5 pounds, which is ideal for precision work right out of the box.
Is the Christensen Arms MPR worth it at $2,199.99?
At $2,199.99, the Christensen Arms MPR delivers exceptional value if you need its specific capabilities. You're getting a carbon-fiber barrel that would cost $800+ alone, plus a folding chassis that's another $600-900 aftermarket. Compared to custom builds starting at $4,000, this is one of the most accessible entry points into true .338 Lapua performance. For more on long-range cartridge selection, see our cartridge comparison guide.
Key attributes
| upc | 696528087199 |
| manufacturer | Christensen Arms |
| manufacturer part number | 8010300501 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 27" |
| caliber/gauge | .338 Lapua Magnum |
| capacity | 5 + 1 |
| color | Black |
| length | 53.1 |
| 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 .338 Lapua Magnum ammunition?
- Yes, it chambers all SAAMI-spec .338 Lapua Magnum ammunition from brands like Hornady, Lapua, and Federal Premium. The 1:9.3 twist rate stabilizes bullets from 250 to 300 grains effectively. Avoid reloads that exceed maximum cartridge overall length of 3.681 inches.
- Does it fit in a standard rifle case?
- The 50-inch overall length requires a specialized long-range rifle case—standard 42-inch cases won't work. When folded, it fits in a 36-inch case. I recommend Pelican 1750 or comparable hard cases with custom foam cutouts.
- How long does shipping take to FFL dealers?
- Most orders ship within 3-5 business days via FedEx or UPS Ground. Delivery to your FFL typically adds 5-7 business days depending on location. All shipments require adult signature and FFL paperwork compliance.
- Can I mount a suppressor on the threaded muzzle?
- Yes, the 5/8x24 threaded muzzle accepts most .30 caliber suppressors rated for .338 Lapua Magnum. You'll need to verify your suppressor's pressure rating—.338 Lapua generates over 60,000 PSI. Popular options include the SilencerCo Harvester Elite or Dead Air Nomad-L.
- Does this work with aftermarket AR-style stocks?
- No, the billet aluminum chassis uses a proprietary folding mechanism and buffer tube system. Aftermarket stocks require specific compatibility with Christensen Arms' folding hardware. Magpul PRS and Luth-AR stocks won't fit without modification.