The Magpul PMAG M3 is the modern standard for AR-15 magazines, trusted by shooters who demand reliability in the field, at the range, or in duty applications. This 30-round magazine feeds reliable 223 Remington and 5.56x45mm ammunition, and the M3 generation builds on Magpul's proven design with refined ergonomics and durability. Whether you're stocking up for a day of shooting or running a defensive carbine, the PMAG M3 delivers the dependability that has made Magpul magazines the go-to choice for serious AR owners.

The M3 platform incorporates lessons from field use across thousands of shooters. The magazine is engineered to handle the demands of semi-auto and fully automatic fire without choke or failure, and its robust construction stands up to hard use in training, competition, and real-world scenarios. The follower and feed lips are optimized for consistent, flawless ammunition presentation shot after shot.

Magpul magazines are made in the USA and backed by the company's reputation for quality that matters. If you run an AR-15 and want magazines you don't have to think about, stock a few PMAG M3s and focus on what counts—accurate shooting and mission accomplishment.

Key Features

• 30-round capacity for 223 Remington and 5.56x45mm
• Proven M3 design optimized for reliability and performance
• Robust construction built to withstand field use and training demands
• Made in the USA

Specifications

Frequently Asked Questions

What firearms will the PMAG M3 fit?

The PMAG M3 is designed for AR-15 rifles and carbines chambered in 223 Remington or 5.56x45mm.

Is this magazine reliable in duty and defensive use?

Yes. The PMAG M3 is engineered for dependable performance in demanding applications, including semi-automatic and fully automatic fire, and is trusted by shooters in professional and tactical roles.

Where are PMAG M3s made?

Magpul PMAG M3 magazines are manufactured in the USA.