Barrett MRAD SMR Fixed Stock Rifle .300 Norma Magnum 26in
About this product
The Barrett MRAD SMR Fixed Stock Rifle .300 Norma Magnum 26in is a single-caliber, factory-configured precision bolt-action rifle designed for dedicated long-range ballistic performance with minimal platform complexity. It’s built on Barrett’s proven MRAD chassis system but omits the folding mechanism and multi-caliber capability in favor of a fixed-stock, single-mission configuration. This engineering choice prioritizes structural rigidity and consistent cheek weld for shooters who operate from prepared positions, like competitions or designated hides, rather than those needing extreme transportability.
What is the Barrett MRAD SMR Fixed Stock Rifle used for?
The Barrett MRAD SMR is used for precision long-range target shooting, tactical/LE overwatch applications, and high-power hand-load development where environmental consistency is critical. Its 26-inch free-floated barrel chambered in .300 Norma Magnum is optimized for burning the high-volume propellant loads that cartridge demands, generating velocities around 2,950 feet per second with 225-grain match bullets for stable supersonic flight past 1,500 yards. The fixed stock and 21.75-inch top rail create a direct, monolithic interface for heavy optics and night-vision bridges, making it unsuitable for dynamic movement but ideal for sustained engagements from a supported position.
How does the Barrett MRAD SMR compare to a Stevens 334 rifle?
The Barrett MRAD SMR is a purpose-built, chassis-system precision rifle that outperforms the Stevens 334 Rifle in .308 Win in terms of long-range ballistics, modularity, and aftermarket support, but costs approximately 4.5 times more. The Stevens 334 is a competent, no-frills hunting rifle with a 20-inch barrel and traditional synthetic stock, better suited for shots under 600 yards and hunters needing a lightweight, economical tool. The MRAD SMR’s .300 Norma Magnum cartridge carries nearly double the energy at 1,000 yards compared to the .308 Winchester, and its chassis accepts AR-style grips and fully adjustable buttstocks, whereas the Stevens 334 is essentially fixed-configuration out of the box.
What does it weigh and what are the dimensions?
The Barrett MRAD SMR weighs 14.8 pounds unloaded without an optic, with an overall length of 48.5 inches and a barrel length of 26 inches. The weight is concentrated in the heavy-contour, fluted barrel and solid aluminum chassis, yielding a balance point approximately 8 inches forward of the magazine well which aids in steady off-barrier shooting. The fixed stock adds roughly 1.2 pounds compared to a folding version but eliminates any potential hinge-point flex, contributing to its 0.25 MOA accuracy potential with match-grade ammunition from a stable rest.
Who is this NOT for?
This rifle is not for hunters needing a lightweight, packable firearm, casual plinkers, or shooters on a tight budget who cannot afford the $2.50+ per round ammunition cost. The 14.8-pound weight and 48.5-inch length make it burdensome for stalking or off-hand shooting, and its precision-focused trigger and lack of iron sights render it inefficient for close-range, rapid-fire scenarios. If your primary use involves walking miles between stands or you’re looking for a first centerfire rifle, consider a lighter, more affordable platform like a Stevens 334 in .243 Win for deer hunting.
What's in the box?
The rifle ships with one 10-round detachable steel magazine, a set of length-of-pull spacers for the fixed stock, an operator's manual, and a Barrett warranty registration card. Notably absent is any form of optic, mount, bipod, or case—this is a bare rifle platform, requiring an additional $1,500-$4,000 in optics and accessories to become field-ready. The 10-round magazine is the same unit used in the multi-caliber MRAD models, providing proven feed reliability but adding to the overall cost of ownership as spare magazines retail for around $125 each.
Is the Barrett MRAD SMR worth it at $4,716.99?
At $4,716.99, the Barrett MRAD SMR is worth the investment for shooters who require sub-MOA accuracy at extreme distances, have the budget for specialized ammunition, and value the durability and customer support of a military-proven manufacturer. This price point buys you a rifle that can consistently hit man-sized targets at 1,500+ yards, a chassis compatible with virtually all modern accessories, and a level of fit-and-finish that exceeds most custom shops’ base offerings. For comparison, building a comparable precision rifle from a custom action and aftermarket chassis often starts around $3,500 before gunsmithing, making the factory-configured, warranty-backed SMR a rational choice for professionals and serious enthusiasts.
Specs at a glance
Video review
Pros & cons
What works
- 26-inch fluted barrel maximizes .300 Norma Magnum velocity — achieves ~2,950 fps with 225-grain match ammo.
- Fixed stock eliminates hinge-point flex — contributes to a consistent 0.25-0.5 MOA accuracy potential.
- 21.75-inch top rail provides 10 MIL of continuous optic mounting space for large scopes and NV bridges.
- Accepts standard AR-15 pistol grips — allows immediate customization without proprietary parts.
Trade-offs
- Heavy 14.8 lb weight — impractical for off-hand shooting or extended carry in the field.
- No optic, mount, or bipod included — requires ~$1,500+ additional investment to become operational.
- .300 Norma Magnum ammo costs $2.50-$5.00 per round — makes frequent practice prohibitively expensive for most.
- Non-folding design increases transport length to 48.5 inches — may not fit in standard 42-inch rifle cases.
Expert review
Key attributes
| upc | 810021510743 |
| manufacturer | Barrett Firearms |
| manufacturer part number | 18508 |
| action | Bolt Action |
| barrel length | 26" |
| product type | Rifle |
| shipping weight | 24.25 |
| package width | 14.5 |
| caliber/gauge | .300 Norma Magnum |
| atf type | RIFLE |
| package height | 7.5 |
| capacity | 10 + 1 |
| number of magazines | 1 10 rd. |
Frequently asked questions
- Does this work with a SilencerCo suppressor?
- Yes, the 5/8x24 threaded muzzle (threads are under the factory muzzle brake) is compatible with most .30 caliber suppressors, including SilencerCo's Omega 300 and Harvester models. Ensure your chosen suppressor is rated for the high-pressure .300 Norma Magnum cartridge, as some .308-rated models may not be suitable for sustained fire. Always consult the suppressor manufacturer's documentation before mounting.
- How long does shipping take?
- Shipping to an FFL dealer typically takes 5-10 business days from order verification, depending on your location and dealer processing times. All firearms shipments require a valid copy of the receiving FFL's license on file before dispatch. Once shipped, you will receive a tracking number via email to monitor transit.
- Can I return it if it doesn't fit?
- Returns are accepted within 30 days if the firearm is unfired, in its original packaging, and with all included accessories, subject to a 15% restocking fee. Due to federal regulations, the rifle must be shipped back to us by a licensed FFL holder. We strongly recommend confirming fit and local legality of .300 Norma Magnum rifles prior to purchase, as return shipping and transfer fees are the customer's responsibility.
- Is it compatible with aftermarket AR-15 grips?
- Yes, the MRAD chassis uses a standard AR-15 pattern pistol grip screw, allowing direct installation of any Mil-Spec AR-15 grip like those from Magpul, B5 Systems, or Hogue. No adapter is required—simply remove the single screw, swap the grip, and torque to 25-30 inch-pounds. This is a distinct advantage over traditional stock designs that require proprietary components.