Barrett MRAD SMR bolt action rifle in 300 PRC with a 26-inch fluted, matte, threaded barrel for precision long-range shooting. Designed for the American shooter who demands accuracy at extended distances, this rifle brings Barrett’s proven platform to the 300 PRC cartridge, offering a practical tool for hunters, long-range competitors, and law enforcement marksmen operating across varied U.S. terrain. Whether you’re engaging steel at a mile or taking an ethical shot on game in open country, the MRAD SMR provides a repeatable, reliable system.
What This Product Is and Who It’s For
The Barrett MRAD SMR (Special Mission Rifle) is a bolt action rifle chambered in 300 PRC, featuring a 26-inch fluted barrel with a matte finish and threaded muzzle. This is not a general-purpose plinker or a lightweight carry rifle for dense brush. It is a precision instrument built for shooters who prioritize long-range accuracy, consistent performance, and modularity. The intended user includes: target shooters who compete in PRS or NRL matches, hunters pursuing elk, mule deer, or other big game in open Western states, and law enforcement or military snipers who need a rifle that performs at sub-MOA levels under field conditions. Collectors will also appreciate Barrett’s engineering pedigree, but this is a working rifle first.
Key Specifications
- Caliber: 300 PRC (300 Precision Rifle Cartridge)
- Action: Bolt action, short action receiver (designed for 300 PRC)
- Barrel Length: 26 inches
- Barrel Profile: Fluted, matte finish, threaded 5/8×24 TPI
- Twist Rate: 1:8 inches (optimized for 220-250 grain match bullets)
- Magazine Capacity: 10 rounds (detachable box magazine)
- Overall Length: Approximately 47 inches (with muzzle brake installed)
- Weight: Approximately 14.5 pounds (unloaded, without optics)
- Stock: Folding stock with adjustable cheek rest and length of pull
- Trigger: Two-stage adjustable trigger (factory set at 3.5 pounds)
- Safety: Three-position safety (fire, safe, bolt lock)
- Sights: None (optic rail included, 20 MOA base)
- Finish: Matte black hard-coat anodized aluminum receiver, matte stainless steel barrel
- Muzzle: Threaded 5/8×24, includes Barrett muzzle brake
- Rail: Full-length Picatinny top rail, M-LOK slots on handguard
Feature Deep-Dive
The Barrett MRAD SMR is built around a free-floating barrel design, which means the barrel contacts only the receiver at the action. This eliminates pressure points that can shift point of impact as the barrel heats up during extended strings of fire. The 26-inch fluted barrel reduces weight without sacrificing stiffness, and the fluting also aids in cooling between shots. For a rifle intended for 300 PRC, which generates significant heat with heavy bullets at high velocities, this is a practical feature that maintains consistency during range sessions or competition stages.
The action itself is a Barrett-developed short action, machined from 7075-T6 aluminum billet. It uses a three-lug bolt with a 60-degree bolt lift, allowing for faster cycling than traditional two-lug designs. The bolt face is fully enclosed and features a controlled-round feed extractor, which improves reliability when loading from the magazine. The bolt handle is oversized and knurled for positive grip, even with gloved hands in cold weather. The entire bolt assembly is designed to be user-serviceable without special tools, which is useful for field cleaning or replacement of firing pin components.
The stock system on the MRAD SMR is a folding design with a hinge that locks rigidly when deployed. The stock includes an adjustable cheek rest that moves vertically and horizontally, along with a length-of-pull adjustment via spacers. This allows the shooter to achieve a consistent cheek weld and eye alignment with their optic, which is critical for precision shooting. The stock also houses a monopod that can be deployed for rear support, though it is removable if the shooter prefers a bag rider. The entire stock assembly attaches to the receiver via a single bolt, making it straightforward to swap to a different chassis or stock if desired.
The handguard is a free-floating aluminum tube with M-LOK slots at the 3, 6, and 9 o’clock positions. This provides mounting points for bipods, lights, or other accessories without adding bulk. The top of the handguard has a continuous Picatinny rail that integrates with the receiver rail, offering a long mounting surface for optics and night vision devices. The handguard is also indexed to the receiver via anti-rotation tabs, ensuring that accessories mounted on the handguard do not shift zero over time.
The barrel is threaded 5/8×24 TPI and comes with a Barrett-designed muzzle brake that reduces recoil by approximately 40%. This is beneficial for 300 PRC, which can generate significant recoil with heavy bullets. The brake is ported to direct gases rearward and to the sides, minimizing muzzle rise and allowing the shooter to spot their own impacts. The brake is also removable, and the threaded muzzle allows for the installation of suppressors, provided the user complies with NFA regulations. The barrel is made from 416R stainless steel, heat-treated and stress-relieved, then button-rifled for consistent bore dimensions.
Finally, the trigger is a two-stage design with a crisp break and minimal overtravel. The first stage takes up the slack, and the second stage provides a clean release. The trigger pull weight is adjustable from approximately 2.5 to 4.5 pounds, though the factory setting at 3.5 pounds is suitable for most precision applications. The trigger shoe is flat-faced and textured, which some shooters prefer for consistent finger placement. The safety is a three-position lever located on the bolt shroud, allowing the shooter to lock the bolt, leave it free to cycle with the safety on, or fire.
Ideal Use Cases
Long-Range Target Shooting and Competition: The MRAD SMR is suited for PRS, NRL, and F-Class competitions where accuracy at distances from 600 to 2,000 yards is required. The 300 PRC cartridge offers a flatter trajectory and better wind-bucking ability than 6.5 Creedmoor, while the rifle’s weight and stock adjustability help the shooter maintain a stable position.
Big Game Hunting: For hunters in open terrain, such as the plains of Montana or the high desert of Nevada, the 300 PRC provides enough energy for elk, moose, and bear at extended ranges. The 26-inch barrel maintains high velocity, and the fluted profile keeps weight manageable for packing. The folding stock also reduces overall length for transport in a backpack or vehicle.
Law Enforcement and Military Use: The “SMR” designation indicates this rifle is built to meet the demands of special mission units. It can serve as a precision rifle for counter-sniper operations, overwatch, or designated marksman roles. The threaded barrel allows for suppressor use, and the M-LOK handguard supports IR lasers or other accessories.
Home Defense: While not a standard home defense rifle due to its length and weight, the MRAD SMR could be used in a rural or property defense scenario where engagement distances are measured in hundreds of yards. The 10-round magazine provides sufficient capacity, and the adjustable stock allows for a compact folded configuration for storage.
Compatibility Notes
Ammunition: The 300 PRC is a SAAMI-specified cartridge. This rifle is designed to function with factory-loaded ammunition from Hornady, Federal, and other manufacturers, using bullets in the 220 to 250 grain range. Handloaders should use 1:8 twist barrels and load to SAAMI maximum pressure. The rifle is not compatible with 300 Win Mag or 308 Winchester cartridges.
Magazines: The MRAD SMR uses Barrett-specific 10-round detachable box magazines. These are made from steel with a polymer base pad. Aftermarket magazines are not available, but Barrett offers spare magazines through their parts department.
Holsters and Slings: This rifle is not designed for holster carry. It is compatible with standard 1.25-inch quick-adjust slings, and the stock includes QD sling swivel cups at the rear and on the handguard.
Accessories: The top Picatinny rail accepts standard 30mm or 34mm scope rings, as well as one-piece mounts. The M-LOK handguard accepts M-LOK accessories such as bipods, rail sections, and hand stops. The threaded barrel accepts 5/8×24 muzzle devices, including suppressors and compensators. The stock is compatible with Barrett’s optional monopod and bag rider.
Frequently Asked Questions
Q: Do you ship this rifle to all U.S. states?
A: We ship to all states where the purchase of a bolt action rifle is legal. We cannot ship to states or localities that have banned the sale of certain firearms, such as California, New York, or Washington D.C., unless the buyer provides an exemption or the rifle is compliant with local laws. It is the buyer’s responsibility to check their state and local regulations before ordering.
Q: How does the FFL transfer process work?
A: After you place your order, we will contact you for the name and address of your chosen Federal Firearms License (FFL) holder. We ship the rifle to that FFL, and you complete the background check and transfer paperwork at their location. You must be at least 18 years old for a rifle purchase from a licensed dealer, though some states require age 21. We do not ship directly to individuals.
Q: Is this rifle compatible with all 300 PRC ammunition?
A: This rifle is chambered in 300 PRC and is compatible with all SAAMI-spec factory ammunition. We recommend using match-grade ammunition from reputable manufacturers for best accuracy. Handloads should be loaded to SAAMI pressure limits. Do not use ammunition with bullet weights below 200 grains, as the 1:8 twist may not stabilize lighter bullets.
Q: What warranty does Barrett provide on the MRAD SMR?
A: Barrett offers a limited lifetime warranty to the original purchaser against defects in materials and workmanship. This covers the receiver, barrel, bolt, and stock. Normal wear items such as springs, firing pins, and extractors are covered for one year. The warranty is transferable to subsequent owners for a fee. We recommend registering your rifle with Barrett after purchase.
Q: What is your return policy for firearms?
A:
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