Description
The Christensen Arms CA-10 DMR, .308 Win, 18″, Keymod, Tungsten Finish is a precision-oriented, direct gas impingement rifle built for consistent, long-range engagement. It combines a lightweight carbon fiber barrel with a robust AR-10 platform, delivering sub-MOA accuracy in a durable, field-ready package. This rifle is designed for the shooter who demands reliability and precision without the bulk of a traditional heavy-barreled precision rifle.
Key Features
- 18″ Carbon Fiber-Wrapped Barrel: Reduces weight and dissipates heat faster than steel, maintaining point of impact during sustained fire.
- Tungsten Cerakote Finish: Provides superior corrosion resistance and a low-glare, tactical aesthetic that holds up in harsh conditions.
- Keymod Handguard: Offers a lightweight, streamlined platform for mounting lights, lasers, and bipods directly to the handguard.
- Sub-MOA Accuracy Guarantee: Christensen Arms backs this rifle with a factory test target, guaranteeing its precision capability with match-grade ammunition.
- Two-Stage Trigger: A crisp, predictable trigger pull is essential for precision shots, and this one is drop-in ready for immediate use.
Specifications & Details
| Caliber | .308 Winchester / 7.62x51mm NATO |
|---|---|
| Barrel Length | 18 inches |
| Handguard | 15″ Keymod |
| Finish | Tungsten Cerakote |
| Action | Direct Impingement |
| Magazine | Compatible with Magpul PMAG® LR/SR GEN M3 |
Weighing in at approximately 8.5 pounds unloaded, the CA-10 DMR strikes a critical balance. It’s light enough for deliberate movement and positional shooting but has the heft to manage .308 recoil effectively. The rifle’s 18-inch barrel is the sweet spot for the .308 cartridge, optimizing velocity without the unwieldy length of a 20 or 24-inch model. When it comes to setting up on a barricade or moving through wooded terrain, that balance pays dividends. The price reflects the premium materials and guaranteed performance, coming in at $3358.89. This rifle ships to Missouri and compliant US states, requiring an FFL transfer for firearm purchases.
Who This Rifle Is For
This is a tool for the disciplined shooter. It’s for the hunter who takes 400-yard shots across a canyon, the tactical competitor navigating a precision rifle stage, or the prepared individual who understands that a defensive perimeter can extend beyond 100 yards. It’s not a run-and-gun carbine; it’s a system for making one shot count. The platform is mil-spec compatible, meaning you can use a wide range of standard AR-10 parts and accessories for customization.
Pros & Cons
Pros: The carbon fiber barrel is the star, offering fantastic accuracy with significantly less weight and better heat management. The sub-MOA guarantee provides confidence in the rifle’s core capability. The tungsten finish is both tough and professionally subdued. Here’s the thing—the two-stage trigger and overall fitment mean it truly is ready to perform fits out of the box.
Cons: The premium build commands a premium price point. The Keymod attachment system, while lightweight, has been largely superseded by M-LOK in the industry, which may limit off-the-shelf accessory options compared to the newer standard. That said, Keymod attachments are still widely available.
Frequently Asked Questions
Q: Is this rifle compatible with my existing AR-10 lower receiver?
A: Yes, the Christensen Arms CA-10 DMR upper receiver is designed to mate with a mil-spec DPMS-pattern AR-10 lower receiver. This allows for significant customization and flexibility within the platform.
Q: What is the realistic effective range of this 18″ .308 configuration?
A: With the right ammunition and shooter skill, engaging man-sized targets out to 800 yards is a reasonable expectation. The 18″ barrel provides excellent ballistic performance, sacrificing only a marginal amount of velocity compared to a 20″ barrel while gaining maneuverability.
Q: Does it come with sights or an optic?
A: No, the CA-10 DMR is sold as a complete rifle but does not include iron sights or an optic. This allows you to select a scope or red dot that matches your intended use, whether that’s a low-power variable optic (LPVO) or a higher-magnification traditional rifle scope.
Available at firearms-missouri.com for Missouri residents and nationwide.
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