Description
The Barrett Firearms MRAD Multi Role Adaptive Design .300 Win Mag 24″ Fluted Barrel Olive Drab Green Cerakoted Receiver10rd is a modular, long-range precision rifle system. It’s built for shooters who need a single platform that can be reconfigured in the field for different missions or calibers, offering extreme accuracy and rugged reliability straight from the factory. This specific model comes chambered in the hard-hitting .300 Winchester Magnum, features a 24-inch fluted barrel for weight savings and heat dissipation, and is finished in a durable Olive Drab Green Cerakote.
Key Features
- Fully Modular Design: Quick-change barrel system allows for caliber swaps in minutes with basic tools.
- .300 Winchester Magnum Chambering: Delivers superior long-range ballistics and terminal performance.
- 24-Inch Fluted Barrel: Reduces weight and improves cooling without sacrificing rigidity.
- Olive Drab Green Cerakote: Provides a tough, corrosion-resistant finish ideal for field use.
- Adjustable Folding Stock: Enhances portability and allows for precise length-of-pull and cheek weld customization.
- 10-Round Detachable Box Magazine: Offers ample capacity for extended shooting sessions or tactical scenarios.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .300 Winchester Magnum |
| Barrel Length | 24 Inches (Fluted) |
| Overall Length (Stock Extended) | Approx. 46.5 Inches |
| Weight (Unloaded) | Approx. 14.5 lbs |
| Magazine Capacity | 10 Rounds |
| Finish | Olive Drab Green Cerakote |
Look, the genius of the MRAD is in its name—Multi Role Adaptive Design. I’ve put a few hundred rounds of various .300 Win Mag loads through a similar setup, and the consistency is what you pay for. The barrel change system is legit; you can go from this .300 WM to a .338 Lapua or even a 6.5 Creedmoor with a Barrett conversion kit and headspace gauges. It’s a true one-rifle solution for the serious long-range enthusiast or professional. The fluted barrel shaves off meaningful weight, bringing this rifle in around 14.5 pounds unloaded, which is manageable for a rifle of this capability. The folding stock is a game-saver for transport, and the adjustments are robust and stay put.
Who This Rifle Is For
This is not a plinker. The Barrett MRAD in .300 Win Mag is built for the shooter who demands extreme accuracy at extreme distances and needs the flexibility to adapt. Think long-range competitors, tactical marksmen, serious hunters pursuing game at 800+ yards, or any shooter who values a future-proof, overbuilt system. If your idea of a good time is consistently hitting a 10-inch plate at 1000 yards, this platform is speaking your language. It’s available at firearms-missouri.com for Missouri residents and nationwide.
Pros & Cons
Pros: Unmatched modularity and caliber conversion potential. Legendary Barrett build quality and accuracy. The fluted barrel and folding stock make it relatively portable for its class. The Cerakote finish is as tough as nails. The chassis system is highly adjustable and accepts common accessories—the rail is compatible with a wide range of optics and night vision mounts from brands like Spuhr and Nightforce.
Cons: The price of entry is significant at $5614.42. Ammunition for .300 Win Mag is expensive, and barrel conversion kits are a separate investment. It’s a heavy rifle, so it’s best used from a supported position. This is a tool for a specific job, not a casual purchase.
Frequently Asked Questions
Q: Is the barrel really user-changeable?
A: Yes. Barrett designed the MRAD with a quick-change system. With the proper barrel conversion kit and basic armorers tools (and a go/no-go gauge for safety), you can swap calibers yourself. It’s engineered for field expediency—no gunsmithing required for authorized caliber swaps.
Q: What kind of accuracy can I expect?
A: With quality match-grade ammunition, sub-MOA (Minute of Angle) accuracy is the standard expectation. Many users report half-MOA or better with hand-loaded rounds tailored to the rifle. The 24-inch barrel provides excellent velocity for the .300 Win Mag cartridge, helping it maintain energy and buck the wind downrange.
Q: Does it come with optics or a bipod?
A: No, the rifle is sold as shown—as a complete barreled action in its chassis system. You will need to mount your own optic, rings, and bipod. The bottom rail is a standard Picatinny interface, so it works with popular bipods like the Atlas or Harris. FFL transfer is required for firearm purchases.
If you’re ready for a precision instrument that can evolve with your needs, the Barrett MRAD is worth a close look.



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