Description
The MRAD name stands for Multi-Role Adaptive Design, and Barrett was not kidding around when they picked it. This rifle started life competing for military precision rifle contracts, and the version that eventually won the SOCOM Advanced Sniper Rifle program shares the same DNA you get here. This particular build pairs the platform with .300 Norma Magnum, a cartridge that stays supersonic well past what most magnums can manage, making it a favorite for extreme long range work. The 26 inch fluted barrel with a 1:8 twist stabilizes the heavy, high-BC bullets that make this cartridge shine way out past 1,500 yards.
What Makes the MRAD Platform Different
The heart of the rifle is a monolithic upper receiver machined from 7000-series aluminum with a full-length M1913 top rail that has built-in taper for long range optics. The handguard gives you M-LOK slots at 3, 6, and 9 o'clock for bipods, night vision bridges, lights, whatever your setup calls for. The bolt rides in an enclosed polymer guide, which keeps the action running smooth even when grit and weather would bind up a traditional design. The Geissele Super Scar two-stage trigger breaks clean and predictable, exactly what you want when you are dialing in on small targets at big distances.
Swap Calibers Without a Gunsmith
Here is the feature that sets the MRAD apart from just about every other precision rifle out there. Loosen two bolts with a standard Torx wrench and the barrel comes out, letting you convert to other calibers or barrel lengths right at your bench. One chassis, one trigger, one optic setup, multiple cartridges. That kind of flexibility is hard to beat if you shoot matches in one caliber and stretch distances in another.
Built to Fit You, Not the Other Way Around
The stock folds to the right side for compact transport and locks up rock solid when deployed. Length of pull and comb height adjust without tools, the paddle-style magazine release is ambidextrous, and the thumb safety can be swapped for left or right hand use. At 14.5 pounds it settles in nicely behind the recoil of the .300 Norma, and the black Cerakote finish keeps everything protected in the field.
Key Specifications
- Manufacturer: Barrett Firearms
- Model: MRAD
- Manufacturer Part Number: 18484
- UPC: 810021510507
- Caliber: .300 Norma Magnum
- Action: Bolt Action
- Barrel Length: 26" Fluted
- Twist Rate: 1:8"
- Capacity: 10+1
- Trigger: Geissele Super Scar Two-Stage
- Stock: Side Folding with Adjustable Comb
- Receiver: 7000-Series Aluminum, Black Anodized
- Handguard: Barrett M-LOK Rail System
- Safety: Manual Thumb, Left/Right Configurable
- Sights: None, Optic Ready with Full-Length M1913 Rail
- Weight: 14.5 lbs
What’s Included
- Barrett MRAD bolt action rifle
- Two 10-round magazines
Frequently Asked Questions
Can I change calibers on the Barrett MRAD myself?
Yes, and that is one of the biggest reasons people buy this rifle. The barrel comes out by loosening two bolts with a standard Torx wrench, no gunsmith needed. Barrett offers conversion kits in calibers like .338 Lapua Mag, .338 Norma Mag, .300 PRC, .300 Win Mag, .308 Win, and 6.5 Creedmoor, so one chassis can cover everything from match practice to extreme long range.
Why choose .300 Norma Magnum over .338 Lapua or .300 Win Mag?
.300 Norma Mag splits the difference in a really smart way. It launches high-BC .30 caliber bullets that stay supersonic past 1,500 yards with a flatter trajectory and less recoil than .338 Lapua, while clearly outrunning .300 Win Mag downrange. There is a reason SOCOM picked it as a primary chambering for the MRAD-based Mk22 sniper system.
Does the Barrett MRAD 18484 come with an optic or iron sights?
No, this rifle ships optic ready with no sights installed. The monolithic upper features a full-length M1913 Picatinny rail with built-in taper, which gives you the extra elevation needed for long range scopes. Plan on pairing it with a quality first focal plane optic and rings or a one-piece mount rated for magnum recoil.
Is the MRAD comfortable for left-handed use?
It is more lefty-friendly than most precision rifles. The magazine release is a paddle-style ambidextrous design, the thumb safety can be swapped to either side, and it accepts standard AR-style pistol grips. The bolt itself is right-handed on this model, but the rest of the controls work well from either shoulder.





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