The Barrett MRAD 338 Lapua Magnum conversion kit lets you transform your existing MRAD platform into a dedicated long-range rifle for serious distance shooting. This isn't a new rifle—it's a caliber conversion that brings the flat-shooting, hard-hitting power of .338 Lapua Magnum to a modular system you may already own. If you're chasing elk at extended range, setting up a precision rifle for competition, or building a versatile arsenal around the MRAD platform, a conversion kit is a smarter financial move than buying an entirely new gun.
The kit includes everything you need to make the switch: a 26-inch stainless steel fluted barrel, a purpose-built bolt for the larger cartridge, and a 10-round magazine. The fluted barrel sheds weight and heat while maintaining the rigidity you need for consistent, accurate shots. Stainless steel construction resists corrosion in field conditions, and the anti-corrosion bag included in the package helps keep your components protected during storage or transport. All of this ships in a Barrett-branded carrying bag.
One important note: earlier MRAD rifles may have a different breech configuration than newer models. If you're converting an older MRAD, you may need a separate large breech to small breech conversion kit to ensure proper fit. It's worth confirming your rifle's generation before ordering to avoid surprises.
The MRAD platform has earned respect among long-range shooters for its modular design and reliability. Adding .338 Lapua Magnum capability—without replacing the entire rifle—opens up new hunting and shooting opportunities while keeping your investment focused.
| Caliber | .338 Lapua Magnum |
| Barrel Length | 26 inches |
| Barrel Material | Stainless Steel |
| Barrel Profile | Fluted |
| Magazine Capacity | 10 rounds |
| Included Components | Barrel, bolt, magazine, anti-corrosion bag, Barrett carrying bag |
This kit is designed for the MRAD platform. However, earlier model MRADs may have a different breech configuration and could require a separate large breech to small breech conversion kit for proper fitment. Check your rifle's generation before ordering to confirm compatibility.
The kit includes the 26-inch fluted stainless steel barrel, a .338 Lapua Magnum bolt, a 10-round magazine, a ZCORR anti-corrosion bag, and a Barrett branded carrying bag.
.338 Lapua Magnum is a proven long-range cartridge used for hunting at extended distances. This conversion gives you that capability within the MRAD modular platform, making it relevant for distance hunting applications where the facts support such use.
Fluting reduces barrel weight without sacrificing rigidity, and it helps dissipate heat more effectively. These characteristics are beneficial for both accuracy and handling in field conditions.
Barnett Outdoors
Barnett Outdoors
Barnett Outdoors
Barnett Outdoors
