The DuraMag Speed 20rd AR-15 magazine is purpose-built for shooters who demand reliability without compromise. Chambered in .223/5.56/300Blk, this aluminum magazine combines proven military and law enforcement heritage with thoughtful engineering that sets it apart from standard USGI magazines. Whether you're running a rifle at the range, in the field, or in a duty role, DuraMag's attention to manufacturing consistency and material quality means you get the same dependable performance magazine after magazine.

The core of the Speed magazine is its 6061-T6 aluminum body, finished with Type III hard-coat anodizing that makes the blue color an integral part of the metal itself—not a painted-on coating that can chip or wear. This approach delivers both durability and a professional appearance that holds up under real use. The anti-fatigue EverFlex spring and anti-tilt follower work together to support smooth, reliable feeding, while the aluminum construction resists the flex and swell issues that can plague polymer alternatives over time or during extended loaded storage.

DuraMag's manufacturing process leverages progressive die tooling, precision post and hole design, and fully robotic welding to maintain tight tolerances batch after batch. This level of process control is why the Speed line has become a trusted choice for OEM builds, law enforcement, and military units worldwide since 2011. You get a 20-round capacity that balances firepower with practical handling, and a magazine you can count on when it matters.

The DuraMag Speed 20rd AR-15 magazine is purpose-built for shooters who demand reliability without compromise. Chambered in .223/5.56/300Blk, this aluminum magazine combines proven military and law enforcement heritage with thoughtful engineering that sets it apart from standard USGI magazines. Whether you're running a rifle at the range, in the field, or in a duty role, DuraMag's attention to manufacturing consistency and material quality means you get the same dependable performance magazine after magazine.

The core of the Speed magazine is its 6061-T6 aluminum body, finished with Type III hard-coat anodizing that makes the blue color an integral part of the metal itself—not a painted-on coating that can chip or wear. This approach delivers both durability and a professional appearance that holds up under real use. The anti-fatigue EverFlex spring and anti-tilt follower work together to support smooth, reliable feeding, while the aluminum construction resists the flex and swell issues that can plague polymer alternatives over time or during extended loaded storage.

DuraMag's manufacturing process leverages progressive die tooling, precision post and hole design, and fully robotic welding to maintain tight tolerances batch after batch. This level of process control is why the Speed line has become a trusted choice for OEM builds, law enforcement, and military units worldwide since 2011. You get a 20-round capacity that balances firepower with practical handling, and a magazine you can count on when it matters.