Barrett Firearms MRAD 300 Win Mag 10RD Bolt Rifle

When precision and reliability are non-negotiable, the Barrett Firearms MRAD in 300 Win Mag stands ready for U.S. shooters who demand consistent performance at extended ranges. Whether you are engaging steel at 1,000 yards, pursuing elk in rugged western terrain, or validating data for a military-style precision build, this bolt-action rifle is engineered to deliver repeatable accuracy. Designed for the serious marksman, the MRAD offers a modular platform that adapts to mission-specific needs without compromising on build quality or dependability.

What This Product Is and Who It’s For

The Barrett MRAD (Multi-Role Adaptive Design) is a precision bolt-action rifle chambered in .300 Winchester Magnum, configured with a 24-inch fluted barrel and a Flat Dark Earth Cerakote finish. It is built for target shooters who require sub-MOA accuracy, hunters who need a reliable long-range tool for large game, and collectors who appreciate the engineering pedigree of a U.S.-made firearm. This is not a home defense or concealed carry rifle; it is a dedicated precision instrument for those who prioritize shot placement over speed. Law enforcement and military personnel also rely on this platform for designated marksman roles, making it a versatile choice for professionals and serious enthusiasts alike.

Key Specifications

• Caliber: .300 Winchester Magnum (300 Win Mag)
• Capacity: 10-round detachable box magazine
• Barrel Length: 24 inches, fluted for reduced weight and improved heat dissipation
• Finish: Flat Dark Earth (FDE) Cerakote on barrel and receiver
• Weight: Approximately 14.5 pounds (unloaded, without optics)
• Overall Length: 46.5 inches
• Action: Bolt-action, rotating bolt with dual locking lugs
• Stock: Folding, adjustable length of pull and cheek rest
• Sights: None (optic-ready; includes Picatinny rail for mounting)
• Trigger: Two-stage adjustable, factory set at approximately 3.5 pounds
• Muzzle: Threaded 5/8×24 for suppressor or muzzle brake
• Safety: Three-position thumb safety

Feature Deep-Dive

The Barrett MRAD is built around a modular chassis system that allows the user to change caliber configurations with relative ease. In this 300 Win Mag setup, the 24-inch fluted barrel is cold hammer-forged from stainless steel, then treated with a corrosion-resistant Cerakote finish. The fluting reduces barrel weight by approximately 12% compared to a standard contour, which helps balance the rifle for offhand or positional shooting. The barrel is also free-floated within the handguard, ensuring that no external pressure affects the point of impact as the barrel heats during sustained fire.

The action features a 60-degree bolt throw, which provides ample clearance for scope mounts and allows for faster cycling without compromising lock time. The bolt body is machined from a single piece of steel and features three locking lugs for a 60-degree rotation. This design contributes to the rifle’s smooth feeding and extraction, even with the higher pressures of the 300 Win Mag cartridge. The bolt face is recessed and includes a plunger-style ejector for consistent case ejection.

The MRAD’s stock is a folding, adjustable design that accommodates a wide range of shooter physiques and shooting positions. Length of pull adjusts from 13.5 to 15.5 inches, and the cheek rest can be raised or lowered independently. The stock locks rigidly when deployed, with no noticeable play. The folding mechanism allows for compact storage and transport, which is useful for hunters who need to pack the rifle in a case or vehicle. The forend includes M-LOK slots at the 3, 6, and 9 o’clock positions for attaching bipods, rail sections, or sling mounts.

The trigger system is a two-stage design with a user-adjustable pull weight ranging from 2.5 to 4.5 pounds. The factory setting is around 3.5 pounds, offering a clean break with minimal overtravel. The trigger shoe is flat-faced and textured, providing consistent finger placement shot after shot. The safety is a three-position lever located on the tang, allowing the shooter to lock the bolt, operate the bolt with the safety engaged, or fire. This setup is intuitive and follows the standard pattern found on many precision rifles.

Barrett includes a full-length Picatinny rail on the receiver top, machined from 6061-T6 aluminum and secured with eight screws. This rail provides a stable mounting platform for scopes, red dots, or night vision devices. The handguard also includes a short Picatinny section at the 12 o’clock position for mounting a front sight or thermal optic. The rifle ships with a 10-round steel magazine that is proprietary to the MRAD platform. The magazine body is reinforced at the feed lips and baseplate for durability under field conditions.

The Cerakote finish applied to the barrel and receiver is rated for corrosion resistance and abrasion protection. Flat Dark Earth was chosen for its low-glare properties and compatibility with a variety of shooting environments, from desert to woodland. The finish is applied over a bead-blasted surface, ensuring consistent adhesion and a matte appearance. This coating also reduces the likelihood of rust formation in humid conditions, which is a practical consideration for hunters and range shooters who operate in variable weather.

Ideal Use Cases

This rifle is best suited for long-range target shooting, precision competitions such as PRS or NRA F-Class, and big-game hunting at distances beyond 400 yards. The 300 Win Mag cartridge offers a flat trajectory and retained energy that makes it effective for elk, moose, and bear, provided the shooter uses appropriate bullet weights (typically 180 to 200 grains). It is not designed for home defense or concealed carry due to its weight and length. For range use, the MRAD performs consistently with match-grade ammunition, and the 10-round magazine allows for efficient follow-up shots during timed events. Collectors will appreciate the Barrett heritage and the rifle’s role in military and law enforcement applications.

Compatibility Notes

• Ammunition: Accepts standard .300 Winchester Magnum cartridges with bullet weights from 165 to 220 grains. For best accuracy, use match-grade or hunting loads from manufacturers like Federal, Hornady, or Norma.
• Magazines: Uses proprietary Barrett MRAD 10-round steel magazines. Do not use AR-10 or other pattern magazines.
• Holsters: Not applicable; this is a full-size precision rifle, not a handgun.
• Accessories: Compatible with any scope or optic that mounts to a Picatinny rail. M-LOK accessories such as bipods, grips, and sling mounts fit the forend. The threaded muzzle (5/8×24) accepts most .30-caliber suppressors and muzzle brakes.
• Barrel Changes: The MRAD system supports caliber conversions (e.g., .308 Win, 6.5 Creedmoor) with replacement barrel kits sold separately. This model is factory-configured for 300 Win Mag.

Frequently Asked Questions

Q: Can you ship this rifle to my home address in the U.S.?
A: No. All firearms must be shipped to a Federal Firearms License (FFL) holder in your state. We do not ship directly to residential addresses. After your order is placed, we will contact you to confirm your chosen FFL dealer’s information and coordinate shipment.

Q: How does the FFL transfer process work?
A: Once you place your order, you will need to provide the name and address of a licensed FFL dealer who is willing to accept the transfer. We will ship the rifle to that dealer, and you will complete the ATF Form 4473 and a background check at the dealer’s location before taking possession. Please confirm with your FFL that they accept transfers from online retailers before ordering.

Q: What .300 Win Mag ammunition is recommended for this rifle?
A: The Barrett MRAD is chambered for .300 Winchester Magnum and will function with factory loads from all major manufacturers. For optimal accuracy, we recommend using match-grade ammunition such as Federal Gold Medal Match or Hornady ELD Match. For hunting, consider loads with controlled-expansion bullets like Nosler Partition or Barnes TSX.

Q: What warranty does Barrett provide for this rifle?
A: Barrett Firearms offers a limited lifetime warranty to the original owner against defects in materials and workmanship. This warranty does not cover normal wear, misuse, or modifications. For specific warranty terms and claims, contact Barrett directly or refer to the documentation included with your rifle.

Q: What is your return policy on firearms?
A: Due to federal regulations and the nature of firearm sales, all firearm purchases are final. We do not accept returns on firearms once they have been transferred to your FFL dealer. If there is a manufacturing defect, Barrett’s warranty applies. For other issues, please contact our customer service team before completing the transfer to discuss options.

Closing CTA

This Barrett MRAD in 300 Win Mag is available for purchase and can be shipped to your preferred FFL dealer anywhere in the United States. We carry a limited inventory of these rifles due to demand. If you are ready to add this precision platform to your collection, place your order now and we will handle the rest. For questions about compatibility, shipping, or FFL coordination, our team is available to assist.