Barrett Magazine Barrett M107A1 50 BMG 10-Round Steel

The Barrett M107A1 .50 BMG 10-round steel magazine is a purpose-built feeding system for one of the most formidable rifles in the world. Built to Barrett's exacting standards, this magazine pairs reliability with the rugged durability you need when operating a semi-automatic .50 caliber platform. Whether you're pushing extreme range on the bench, running professional training, or preparing for long-distance field work, a quality magazine is foundational—and this steel construction is designed to stand up to the demands of heavy magnum ammunition and repeated use in challenging environments.

The 10-round capacity balances practical portability with adequate supply for extended shooting sessions. Steel construction throughout the magazine body provides robust feeding reliability and longevity, resisting the wear that comes with cycling full-powered .50 BMG rounds. The black finish is consistent with M107A1 aesthetics and resists corrosion under field conditions. This is not a compromise spare—it's a matched component engineered to function seamlessly with your rifle.

Serious .50 shooters understand that magazines are wear items. Having spares ensures you can keep rounds downrange without interruption, and backing up your primary mag with a quality Barrett original gives you peace of mind that ammunition will feed precisely every single time. Whether you're a precision rifle competitor, a long-range hunter, or running a dedicated .50 platform for professional use, the M107A1 magazine is the foundation every operator should have.

Key Features

• Steel construction for durability and reliable feeding
• 10-round capacity for balanced supply and portability
• Black finish coordinates with M107A1 rifle platform
• Engineered to Barrett factory specifications
• Designed for .50 BMG magnum ammunition

Specifications

Frequently Asked Questions

Will this magazine work with my Barrett M107A1?

Yes. This magazine is engineered as a factory component for the Barrett M107A1 .50 BMG rifle platform and will function with your rifle.

What's included?

You receive one 10-round steel magazine for the M107A1 .50 BMG.

Why would I need a spare magazine?

Magazines are wear items that accumulate use over time. A quality spare ensures you have a proven feeding source on hand while your primary magazine is being serviced, or to extend your shooting sessions without interruption.

Can I use this magazine with other .50 caliber rifles?

This magazine is specified for the Barrett M107A1. Cross-platform compatibility with other .50 platforms is not covered by the information provided—consult the documentation for your specific rifle model.