Engineered for the .338 Lapua Magnum cartridge, this magazine assembly is purpose-built for large breech Barrett MRAD rifles. It carries a 10-round capacity and seats directly into your firearm without any gunsmithing or modifications. The black finish delivers a traditional look while protecting against corrosion during field use.
The MRAD platform’s modular architecture supports rapid caliber conversions—a simple bolt face change and magazine swap takes less than two minutes, making this magazine vital for shooters who switch between calibers on the same receiver. Barrett produces this factory magazine to exacting tolerances, guaranteeing proper fit and consistent reliability. Constructed to handle the rigors of precision long-range work and harsh environmental conditions, this magazine delivers authentic OEM quality from one of the firearms industry’s most established manufacturers.






