The Barrett MRAD Folding Stock Rifle in .308 Win, configured with a 17″ fluted barrel and Tungsten Grey finish, is a production-grade precision system built to deliver first-round hits under field conditions. This specific variant ships with two 10-round magazines and the factory folding stock, giving you a compact, air-transportable package without compromising the long-range accuracy that made the MRAD the USSOCOM standard. The monolithic upper receiver, machined from 7000-series aluminum, includes a full-length M1913 Picatinny top rail with a built-in taper for consistent optic alignment at extended distances.
| Manufacturer | Barrett Firearms Manufacturing |
|---|---|
| Model | MRAD (Multi-Role Adaptive Design) |
| Material | Monolithic 7000-series aluminum upper receiver; steel barrel |
| Compatibility | .308 Win (7.62x51mm) — user-changeable to 6.5 Creedmoor, .300 Win Mag, .338 Lapua, and other calibers (per manufacturer specs) |
| Finish | Tungsten Grey Cerakote |
| Weight | Approx. 12.5 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- User-Changeable Barrel System — Loosen two bolts and swap barrels in under two minutes. This allows you to switch between 7 calibers or multiple barrel lengths without re-zeroing the optic, saving time and ammunition during mission transitions.
- 17″ Fluted Barrel — The fluting reduces weight and improves heat dissipation without sacrificing the stiffness required for sub-MOA accuracy. Combined with the .308 Win chamber, this barrel delivers consistent velocity with both supersonic and subsonic loads.
- Folding Stock — The side-folding, adjustable stock reduces overall length by 7.5 inches for transport and storage. It locks rigidly when deployed and retains zero after repeated fold/unfold cycles.
- Monolithic Upper with Full-Length Picatinny Rail — The 7000-series aluminum upper provides a continuous, rigid mounting surface for optics, night vision, and laser aiming devices. The built-in taper aligns the rail with the bore axis, eliminating the need for shimming or lapping.
- Ambidextrous Controls — The safety selector, bolt release, and magazine release are all reversible or ambidextrous, making the MRAD equally effective for left- and right-handed shooters.
Who It’s For
This rifle is purpose-built for precision rifle shooters who need one platform to cover multiple mission profiles. Law enforcement marksmen, military snipers, and long-range competitors will appreciate the quick-caliber change and the ability to run .308 Win for close-to-medium engagement distances. It is also well suited for serious hunters who travel by air or vehicle and want a compact, multi-caliber system without carrying multiple rifles.
Pros & Cons
- Pro: The user-changeable barrel system is field-proven and requires no headspace gauges or gunsmithing — just a torque wrench and two bolts.
- Pro: The built-in taper on the Picatinny rail eliminates a common source of accuracy degradation in long-range builds.
- Con: At 12.5 pounds unloaded, this is a heavy rifle compared to a dedicated .308 hunting rifle. The weight is justified by the monolithic construction and barrel-change capability, but it is a factor for extended foot patrols.
Comparison
| Feature | Barrett MRAD .308 | Accuracy International AXSR .308 | Remington M24 SWS .308 |
|---|---|---|---|
| Barrel change | Tool-less, 7 calibers | Tool-less, 4 calibers | Fixed barrel |
| Folding stock | Yes | Yes | No |
| Weight (unloaded) | 12.5 lbs | 13.2 lbs | 12.1 lbs |
| Rail taper | Built-in | None | None |
| Price | $6,770.40 | $7,200+ | $4,500+ |
FAQ
How difficult is it to swap barrels on the Barrett MRAD?
It takes about two minutes with a standard torque wrench. Loosen the two barrel-clamping screws, slide the barrel out, insert the new barrel, tighten to 65 in-lbs per manufacturer specs. No headspace gauges are required because the system uses pre-set barrel extensions.
Does the folding stock affect accuracy?
No. The folding mechanism locks with zero play. Per Barrett’s test data, the rifle retains zero within 0.2 MOA after 1,000 fold/unfold cycles. The stock also includes an adjustable cheek piece and length of pull.
What calibers can this MRAD be converted to?
The MRAD platform supports .308 Win, 6.5 Creedmoor, .300 Win Mag, .300 Norma Mag, .338 Lapua Mag, .338 Norma Mag, and 7mm Rem Mag. Each caliber requires a separate barrel and bolt head, available from Barrett.
What optics mount does the top rail accept?
The full-length M1913 Picatinny rail accepts any standard 1913-spec scope rings or one-piece mounts. The built-in taper is designed for 20 MOA bases, but you can use a 0 MOA base if preferred.
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Last updated: April 2026
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