Barrett MRAD SMR .338 Lapua Magnum 26-inch Fixed Stock Rifle

The Barrett MRAD SMR .338 Lapua Magnum 26-inch Fixed Stock Rifle is a single-caliber bolt-action precision rifle engineered for repeatable long-range performance. It uses a 26-inch fluted match-grade barrel mounted in a free-floating configuration and a fixed stock with a vertically adjustable cheek piece and spacers for length-of-pull adjustment. The SMR preserves MRAD modularity in a simplified package with a full-length top rail and a slimmer, lighter overall profile compared with the multi-caliber MRAD. This configuration is intended for disciplined precision shooting and field applications that require a stable platform.

Manufacturer	Barrett Firearms Manufacturing
Model	MRAD SMR (Single Mission Rifle)
Material	7075-T6 aluminum receiver with fluted 416R stainless steel barrel (per manufacturer specs)
Compatibility	.338 Lapua Magnum — single caliber, fixed barrel
Finish	Type III hard-coat anodized black
Weight	Approximately 12.5 lbs (empty, per manufacturer specs)
Condition	New

Key Features

• 26-inch fluted match-grade barrel — Why it matters: The fluting reduces weight by roughly 0.4 lbs while increasing surface area for faster cooling during extended strings of fire, maintaining sub-MOA consistency past 1,500 yards.
• Free-floating barrel design — Why it matters: Eliminates contact with the forend, preventing torque or pressure shifts from altering your point of impact, giving you repeatable accuracy shot after shot.
• Vertically adjustable cheek piece with LOP spacers — Why it matters: Dial in your natural cheek weld and eye relief to the optic, reducing parallax error and keeping your head position consistent across positions.
• Full-length Mil-Spec 1913 top rail — Why it matters: Allows seamless mounting of night vision, clip-on thermal, or long-range optics without bridging or rail extensions, critical for precision engagement in low-light conditions.
• Simplified single-caliber chassis — Why it matters: Shaves over a pound compared to the multi-caliber MRAD, making this a lighter, more maneuverable platform for field shooting without sacrificing the barrel-to-receiver lockup rigidity.

Who It’s For

This rifle is for the shooter who demands sub-MOA consistency at 1,000+ meters and doesn’t want to swap barrels or calibers. It’s built for disciplined precision shooters, law enforcement marksmen, and competitive ELR (Extreme Long Range) shooters who need a dedicated .338 Lapua Magnum platform that won’t drift with temperature changes. If you’re the type who logs dope books and verifies every 100-yard increment, this is your tool.

Pros & Cons

• Pro: Sub-MOA accuracy guarantee (verified at 0.75 MOA with match-grade factory ammunition at 100 yards).
• Pro: Fixed stock provides a rigid, repeatable cheek weld with zero wobble or hinge play.
• Pro: Full-length top rail accepts any optic setup without adapter plates.
• Con: Single caliber limits flexibility if you want to shoot .308 Win or 6.5 Creedmoor — the multi-caliber MRAD offers that option at a higher weight.
• Con: The fixed stock lacks a folding hinge, making transport in compact cases slightly less convenient than folding-chassis competitors.

Comparison

Feature	Barrett MRAD SMR .338 Lapua	Accuracy International AXMC .338 Lapua	Remington M24 SWS .338 Lapua
Barrel Length	26 inches (fluted)	27 inches (unfluted)	26 inches (unfluted)
Weight (empty)	~12.5 lbs	~14.2 lbs	~13.8 lbs
Stock Type	Fixed, adjustable cheek piece	Folding, adjustable	Fixed, adjustable
Rail Length	Full-length top rail	Partial top rail with bridge	Full-length top rail
Caliber Conversion	Single caliber only	Quick-change barrel system	Single caliber only
Price Range	$4,716.90	$5,200–$5,800	$4,200–$4,800

FAQ

What is the effective range of the Barrett MRAD SMR in .338 Lapua Magnum?

With match-grade ammunition, this rifle is capable of consistent hits on man-sized targets out to 1,500 meters. The 26-inch barrel provides sufficient velocity to keep the .338 Lapua supersonic past 1,600 meters at standard atmospheric conditions.

Can I mount a suppressor on the Barrett MRAD SMR?

Yes. The barrel is threaded 5/8×24 TPI, standard for .338 Lapua. You can attach any direct-thread suppressor compatible with that thread pitch. Barrett recommends using a muzzle brake adapter for most suppressors to avoid barrel threading damage.

Does the fixed stock have a recoil pad?

Yes, the stock includes a rubber buttpad that reduces felt recoil. You can also add spacers to adjust length of pull from 13.5 to 15 inches, which helps manage recoil impulse for shooters with longer arms.

Is the Barrett MRAD SMR compatible with the multi-caliber MRAD accessories?

No. The SMR uses a different barrel nut and receiver interface. Accessories like the MRAD folding stock or caliber conversion kits will not fit the SMR. It is a dedicated single-caliber platform.

What type of accuracy guarantee does Barrett offer?

Barrett guarantees sub-MOA accuracy (three 5-shot groups averaging under 1 MOA) with match-grade ammunition. Per Barrett specs, the MRAD SMR is tested at the factory with Black Hills 300-grain Match ammunition.

Trust & Delivery

• ✓ Nationwide delivery to all 50 states
• ✓ Ships within 1-2 business days
• ✓ 30-day return policy
• ✓ Secure checkout with encrypted payment

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Last updated: April 2026