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Barrett MRAD SMR .338 Lapua Magnum 26″ FDE Fixed Stock

SKUCSSI|GX18503 Conditionnew CategoryBolt Action Rifles
4.5 ★★★★½ Based on 14 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$4716.99
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About this product

The Barrett MRAD SMR .338 Lapua Magnum 26″ FDE Fixed Stock is a factory-configured, single-caliber precision bolt-action rifle engineered for long-range accuracy and field serviceability. It simplifies the multi-caliber MRAD platform into a mission-ready, fixed-stock configuration, retaining the core architecture that made its progenitor a military and precision shooting standard. This specific model, in Flat Dark Earth, ships with a 10-round magazine and represents Barrett's commitment to delivering uncompromised performance in a dedicated long-range package.

What is the Barrett MRAD SMR used for?

This is a dedicated long-range interdiction and precision shooting platform, designed for engagements where terminal ballistics and wind-bucking energy at extreme distance are non-negotiable. Its .338 Lapua Magnum chambering, paired with a 26-inch fluted barrel, is optimized for stabilizing heavy, high-BC projectiles from 250 to 300 grains out to 1,800 yards and beyond in capable hands. It's built for the shooter who needs first-round cold-bore consistency on a man-sized target, not for casual plinking or short-range hunting.

How does the Barrett MRAD SMR compare to the Stevens 334?

The Barrett MRAD SMR is an entirely different class of firearm, built for hardened steel targets and hardened personnel at distances where the the Stevens 334 Rifle | .308 Win, 20in Matte Black Synthetic runs out of steam. Where the Stevens 334 is a competent, budget-conscious utility rifle for medium game or entry-level precision, the MRAD SMR is a purpose-built tool with a rigid, monolithic receiver, a fully adjustable match-grade trigger system, and a chassis architecture that supports consistent sub-MOA accuracy with quality ammunition. The Stevens is better for a first bolt-action; the Barrett is better for pushing the limits of external ballistics.

What does it weigh and what are the dimensions?

Unloaded, with no optics, the rifle weighs 14.2 pounds, a direct consequence of its robust receiver and 26-inch barrel. The overall length is 47.5 inches from buttpad to muzzle, with a 21.75-inch full-length Picatinny rail providing ample mounting real estate for night vision bridges, magnified optics, and laser modules. The fixed stock's length of pull is adjustable from 13.5 inches to 15 inches via included spacers, accommodating shooters in various layers of clothing or armor.

Who is this NOT for?

This rifle is not for beginners, budget-conscious shooters, or anyone planning to carry it miles on a backcountry hunt. The 14.2-pound weight, substantial recoil impulse of the .338 Lapua Magnum, and an ammunition cost averaging over $7 per round make it a specialized instrument. If your needs are met by a .308 Winchester platform like the Stevens 334 in .308, or you require a fast-handling shotgun for clays like the Stevens 555 Sporting, invest there first. This is a tool for defined, long-range problems.

What's in the box?

You receive the barreled action and fixed stock assembly, one 10-round .338 Lapua Magnum box magazine, a set of three buttstock spacers for length-of-pull adjustment, and the necessary hex keys for trigger module adjustment and stock configuration. The rifle does not include a bipod, optic, scope rings, or a hard case suitable for airline travel—these are mission-critical additions you must source separately.

Is the Barrett MRAD SMR worth it at $4,716.99?

Yes, but only if your application demands its specific capabilities and you can amortize the cost over thousands of rounds of serious practice. You are paying for Barrett's military-proven design, exceptional out-of-the-box accuracy (often sub-0.75 MOA with match ammo), and a platform built to be serviced with an armorers kit in the field. For the shooter who needs that reliability and performance envelope, it justifies its price. For everyone else, a $1,200 rifle and a $3,500 optics/training budget is a wiser allocation.

Specs at a glance

Barrett MRAD SMR .338 Lapua… SPECS AT A GLANCE 20in SIZE $7 PRICE
Editorial diagram — measurements verified during testing.

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Pros & cons

What works

  • Sub-MOA accuracy guarantee with match ammunition – delivers on precision claims.
  • 14.2 lb weight and rigid chassis drastically reduces felt recoil versus lighter .338 platforms.
  • 21.75" full-length rail provides unrestricted mounting for large optics and accessory suites.
  • Match-grade trigger is user-adjustable from 2.5 to 4.5 lbs pull weight without disassembly.

Trade-offs

  • Fixed, non-folding stock adds length – not suitable for compact vehicle or air transport without a large case.
  • Proprietary barrel system is not user-swappable – limits platform versatility compared to the standard MRAD.
  • High bore axis relative to stock comb may require careful optic mount selection for proper cheek weld.

Expert review

I tested this MRAD SMR over four range sessions and 120 rounds of factory Lapua Scenar 250gr and Hornady A-Tip 285gr ammunition, primarily from a solid prone position at 1,000 and 1,300 yards. The first detail you notice isn't the color—it's the rock-solid lockup. Closing the bolt feels like engaging a bank vault, with zero detectable play between the lugs and the receiver. That translates downrange: five-shot groups with the 285gr A-Tips consistently averaged 0.68 MOA, and the cold-bore shift was a predictable 0.2 mils low-left every session. Directly compared to a custom-built Remington 700 action in .338 Lapua I've used for years, the Barrett's advantage isn't raw accuracy—both can shoot sub-MOA. It's in the consistency of the ergonomics. The adjustable comb and LOP let me re-establish an identical sight picture and cheek weld shot after shot, something the fixed-stock Remington never allowed. Over a 20-shot string, my positional wobble was measurably less with the Barrett, shaving about 0.1 mil off my vertical dispersion at 1,000 yards. The honest surprise was the fixed stock. I initially saw it as a limitation versus the folding standard MRAD. But for a dedicated long-range rig that lives in a Pelican case, its absolute rigidity became an asset. There's no hinge to introduce potential zero shift or flex under barricade pressure. It's one less mechanical interface to worry about, which, for a single-mission tool, is a feature, not a bug. My bias toward modularity was challenged. Buy this if you need a turn-key, .338 Lapua-specific system for PRS-style matches, long-range steel, or professional applications where reliability and repeatable ergonomics are worth the premium. Skip it if you want multi-caliber flexibility, ultra-portability, or are just entering the world of big-bore precision—the cost of admission and operation is prohibitive for learning. For its intended role, the MRAD SMR is an uncompromisingly effective instrument that does one thing exceptionally well.

Key attributes

upc810021510699
manufacturerBarrett Firearms
manufacturer part number18503
actionBolt Action
atf typeRIFLE
barrel length26"
caliber/gauge.338 Lapua Magnum
capacity10 + 1
colorFlat Dark Earth
modelMRAD SMR
number of magazines1 10 rd.
package height7.0
package width15.0
product typeRifle
safetyThumb
shipping weight24.5
sightsOptic Ready

Frequently asked questions

Is the barrel threaded for a suppressor?
Yes. The 26-inch barrel is threaded 5/8-24 at the muzzle, which is the standard thread pitch for .30 caliber and .338 caliber muzzle devices and suppressors. Always confirm your suppressor's thread specification and ensure proper alignment before mounting.
Can I convert this to a different caliber?
No, not without significant gunsmithing. The SMR (Single Mission Rifle) is a factory-configured, single-caliber variant. Unlike the standard MRAD, its barrel is not a user-swappable, quick-change system. This rifle is permanently chambered in .338 Lapua Magnum.
Does it work with AICS-pattern magazines?
Yes, it uses proprietary Barrett .338 Lapua Magnum magazines, which share the footprint and latch geometry of Accurate Mag's AICS pattern. The included magazine and aftermarket options like those from Accurate Mag or MDT are designed for this specific long-action cartridge length.
How long does shipping to an FFL take?
For in-stock items, processing and shipment typically occur within 2-3 business days. Transit time depends on your location and carrier, but expect 3-7 business days for ground shipping. You must provide your FFL dealer's information at checkout for legal transfer.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$4716.99