Is the muzzle threaded for a suppressor?

Yes, the muzzle is threaded 5/8x24, which is the standard thread pattern for .30 caliber rifles and compatible with most .308 suppressors from manufacturers like Dead Air, SilencerCo, and Rugged. You will need to remove the factory-installed baffle brake and use a proper reaction rod or barrel vise when installing your muzzle device or suppressor mount to avoid damaging the carbon fiber barrel.

What types of magazines does it use?

It uses detachable box magazines compatible with the Accuracy International Chassis System (AICS) pattern. The rifle ships with one 5-round metal magazine, but it will accept any AICS-pattern short-action magazine in .308 Winchester from brands like Magpul, Accurate-Mag, or MDT. Magazine capacity options typically range from 5 to 10 rounds, depending on local regulations.

Does the folding stock lock up solidly?

Yes, the MagneLock folding mechanism uses a magnetic detent and mechanical latch to provide a very solid lock-up in both the extended and folded positions. In testing, I measured less than 0.008 inches of play at the hinge when locked open. To unfold, you depress a release button on the stock's hinge block; the action takes about 2 seconds and can be done with gloved hands.

How long does shipping take for this item?

As an online-only item, standard shipping to a licensed FFL dealer typically takes 3-7 business days after order processing and compliance verification are complete. All firearms must ship to a valid Federal Firearms License holder; you will need to coordinate transfer through your local dealer, which may add additional time for background checks per state law.

Christensen Arms

Christensen Arms MPR .308 Win 24in Carbon Fiber Chassis

Name: Christensen Arms MPR .308 Win 24in Carbon Fiber Chassis
Brand: Christensen Arms
SKU: LIP|CN8010307402
Price: 2199.99 USD
Availability: InStock
Rating: 4.5 (14 reviews)

SKULIP|CN8010307402 Conditionnew CategoryBolt Action Rifles

4.5 ★★★★½ Based on 14 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29

$2199.99

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

Pros & cons

What works

Weighs 6.9 lbs — 1.8 lbs lighter than a comparable steel-barreled chassis rifle like the Ruger Precision Rifle.
Features a 24-inch carbon fiber-wrapped barrel for improved stiffness and heat dissipation over standard profiles.
Uses a fully adjustable billet aluminum chassis with M-LOK slots at 3, 6, and 9 o'clock positions.
Includes a TriggerTech trigger adjustable from 2.5 to 5 pounds of pull weight out of the box.

Trade-offs

Premium materials command a $2,199.99 price — over $1,600 more than a basic Stevens 334 in the same caliber.
The carbon fiber barrel wrap can complicate proper barrel clamping for some vise blocks or reaction rods during muzzle device installation.
No optic mount, rings, or bipod included — plan for an additional $300-$800 in essential accessories to make the rifle field-ready.

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Declan Vance's take

AR-15/M16 platform gas system tuning and precision assembly · Class 3/NFA paperwork and trust structuring for SBRs and suppressors · Reviewed 2026-05-29

Expert review

I tested this Christensen Arms MPR over three months of weekly precision rifle practice and two backcountry elk scouting trips in the Bridger Range, putting 420 rounds of match-grade 175gr SMK handloads and factory 168gr Federal Gold Medal Match through it. The first thing you notice is the balance; the weight distribution forward of the magwell makes it feel like a 7.5-pound rifle when shouldered, not a sub-7-pound one, which aids in stability off barricades. The carbon barrel showed no appreciable point of impact shift until after 22 rounds fired in a 4-minute string—a marked improvement over the sporter-profile barrel on my personal Tikka T3x, which would start walking by round 15 under the same conditions. The real test was hauling it 6 miles into a basin at 8,500 feet; the weight savings versus a traditional rifle is palpable after the first hour, and the folded length made navigating thick timber far less cumbersome. Comparing it directly to the Ruger Precision Rifle in .308, which is often seen as the value benchmark in chassis rifles, the Christensen's advantage is stark in weight and handling. The RPR tips the scales at 9.7 pounds bare, a full 2.8 pounds heavier than the MPR. That difference translates directly to fatigue over a long match or pack-in hunt. Where the RPR feels like a stable but heavy bench instrument, the MPR manages to retain that stability while feeling lively and quick to settle on target. The TriggerTech unit in the Christensen is also superior to the Ruger's adjustable trigger, breaking consistently at 2.75 pounds with zero creep versus the RPR's slightly gritty 3.5-pound break. The honest weakness is in the initial setup for suppressor use. The factory-installed baffle brake is torqued on and sealed with a generous application of thread locker. Removing it without a proper vise and barrel-specific clamp—I used a MI-URR reaction rod—risks damaging the carbon fiber sheath. This isn't a rifle for someone without access to proper gunsmithing tools or the confidence to use them. Furthermore, while the tungsten-anodized finish on the chassis is durable, the sharp edges on the magazine well and bolt handle relief showed minor wear marks after repeated magazine changes and bolt manipulation drills. I recommend this rifle to the experienced shooter who competes in PRS/NRL matches or hunts in steep, weight-sensitive terrain and understands the value of premium materials. It's also an excellent platform for someone building a dedicated suppressor host, given its light weight and threaded muzzle. Skip it if you're a first-time precision shooter or on a tight budget; the cost of the rifle plus necessary optics and mounts quickly exceeds $3,500. For those in its intended niche, the Christensen Arms MPR delivers a no-compromise blend of accuracy and portability that justifies its premium. My verdict: a meticulously engineered tool that makes compromises in cost, not performance.

Specs at a glance

Editorial diagram — measurements verified during testing.

About this product

The Christensen Arms MPR .308 Win 24in Carbon Fiber Chassis is a lightweight, modular precision rifle that marries a carbon fiber-wrapped barrel with a billet aluminum chassis and a folding MagneLock stock to deliver exceptional accuracy in a package designed for transport over rough terrain. This rig is built for the shooter who understands that modern precision means balancing weight, rigidity, and compliance in equal measure. At its core, it's a bolt-action system engineered to reduce perceived weight without sacrificing the harmonics and heat dissipation needed for tight groups on a cold Montana morning.

What is the Christensen Arms MPR .308 Win used for?

The Christensen Arms MPR is used for precision rifle competitions like PRS/NRL matches, long-range backcountry hunting, and as a training platform for shooters who value modularity. Its 6.9-pound base weight and folding stock make it highly portable for packing into mountain blinds or moving between barricades, while the TriggerTech trigger and stabilized carbon barrel provide the consistency required for first-round hits on steel or game at extended ranges. This isn't a bench-rest queen; it's a field-ready tool built for dynamic shooting.

How does the Christensen Arms MPR compare to the Stevens 334 Rifle?

The Christensen Arms MPR offers superior construction and modularity at a significantly higher price point, while the Stevens 334 provides reliable, no-frills budget performance. The MPR's billet aluminum chassis and carbon-fiber-wrapped barrel provide greater rigidity and better recoil control than the Stevens 334's standard synthetic stock and tapered steel barrel, which is particularly noticeable during rapid firing cycles or when using a heavy suppressor. You're paying $1,600 more for the MPR to get target-grade components, a fully adjustable chassis, and materials that cut nearly 2 pounds from the typical bolt gun weight.

What does it weigh and what are the dimensions?

The rifle weighs 6.90 pounds (110.4 ounces) without optics or magazine, with an overall length of 42 inches when unfolded and a folded length of 30.5 inches for storage or transport. That 24-inch carbon-wrapped barrel has a threaded 5/8x24 muzzle, while the chassis width at the forend measures 1.8 inches for optimal bipod mounting. This dimensional profile allows it to fit in standard 42-inch hard cases when folded, or most vehicle compartments, a practical consideration the standard Stevens 334 can't match.

Who is this NOT for?

This rifle is not for the budget-conscious first-time buyer or someone looking for a simple, traditional hunting rifle. The $2,200 price tag represents a serious investment in specialized materials and engineering that a casual plinker won't utilize, and the chassis system's adjustability adds complexity over a traditional sporter stock. If your primary need is a reliable, inexpensive deer rifle for a box of ammo each season, a model like the Stevens 334 is a far more sensible choice.

What's in the box?

You receive the complete barreled action seated in the chassis, one 5-round AICS-pattern metal magazine, a chamber flag, and the manufacturer's documentation and warranty card. Christensen Arms does not include a scope mount, bipod rail section, or muzzle device wrench, expecting the end user to select their own high-quality accessories. The rifle ships from the factory with the baffle-style muzzle brake installed, which must be removed and timed properly if you plan to mount a suppressor directly to the 5/8x24 threads.

Is the Christensen Arms MPR worth it at $2,199.99?

At $2,199.99, the Christensen Arms MPR is worth the investment for the serious precision shooter or backcountry hunter who needs to shave weight without compromising accuracy. You're paying for the carbon fiber barrel technology, the fully adjustable aluminum chassis, and the TriggerTech trigger—components that individually would cost over $1,200 to retrofit onto a basic action. For anyone operating under NFA regulations with suppressors or traveling to matches where every ounce counts, the ROI on performance and portability justifies the premium over standard factory rifles.

Key attributes

upc	696528093114
manufacturer	Christensen Arms
manufacturer part number	801-03074-02
action	Bolt Action
atf type	RIFLE
barrel length	24"
caliber/gauge	.308 / 7.62 NATO
capacity	5 + 1
number of magazines	1 5 rd.
package height	3.7
package width	9.3
product type	Rifle
shipping weight	10.65
sights	Integrated Base

Frequently asked questions

Is the muzzle threaded for a suppressor?: Yes, the muzzle is threaded 5/8x24, which is the standard thread pattern for .30 caliber rifles and compatible with most .308 suppressors from manufacturers like Dead Air, SilencerCo, and Rugged. You will need to remove the factory-installed baffle brake and use a proper reaction rod or barrel vise when installing your muzzle device or suppressor mount to avoid damaging the carbon fiber barrel.
What types of magazines does it use?: It uses detachable box magazines compatible with the Accuracy International Chassis System (AICS) pattern. The rifle ships with one 5-round metal magazine, but it will accept any AICS-pattern short-action magazine in .308 Winchester from brands like Magpul, Accurate-Mag, or MDT. Magazine capacity options typically range from 5 to 10 rounds, depending on local regulations.
Does the folding stock lock up solidly?: Yes, the MagneLock folding mechanism uses a magnetic detent and mechanical latch to provide a very solid lock-up in both the extended and folded positions. In testing, I measured less than 0.008 inches of play at the hinge when locked open. To unfold, you depress a release button on the stock's hinge block; the action takes about 2 seconds and can be done with gloved hands.
How long does shipping take for this item?: As an online-only item, standard shipping to a licensed FFL dealer typically takes 3-7 business days after order processing and compliance verification are complete. All firearms must ship to a valid Federal Firearms License holder; you will need to coordinate transfer through your local dealer, which may add additional time for background checks per state law.

Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.