DuraMag Speed AR-15 30rd Magazine - 300 Blackout/.223/5.56 - OD Green Aluminum

The DuraMag Speed AR-15 30rd magazine in OD green aluminum is built for shooters who refuse to compromise on reliability. Whether you're running 300 Blackout, .223, or 5.56 NATO through your platform, this magazine delivers consistent feed and function in conditions where lesser designs fail. Aluminum construction provides the durability and stability that plastic simply can't match—no molecular breakdown from temperature swings, no warping from humidity, no surprise failures after months in the safe. A firearm is only as good as its magazine, and DuraMag understands that better than anyone.

The Speed design incorporates proven features purpose-built for AR shooters: an Everflex spring that maintains tension cycle after cycle, an anti-tilt AGF follower to keep rounds lined up straight, and a 30-round capacity that covers most range sessions and hunting situations. The OD green finish blends with modern tactical and hunting setups while the aluminum body resists denting and abuse on the job. This is a magazine that works at the range on a hot afternoon, in a frozen stand in November, in desert conditions, and after years sitting in storage—no excuses.

If you're building a reliable AR platform or upgrading from lower-tier magazines, stock DuraMag Speed mags. The small investment in quality magazines pays dividends in peace of mind and consistent performance.

Key Features

• 30-round capacity for 300 Blackout, .223 Remington, and 5.56 NATO
• Aluminum construction resists temperature extremes and humidity
• Everflex spring maintains consistent tension through hundreds of rounds
• Anti-tilt AGF follower ensures reliable round alignment
• OD green finish for tactical and hunting applications
• Proven durability in field conditions and long-term storage

Specifications

Frequently Asked Questions

Will this DuraMag magazine work with my 300 Blackout AR-15?

Yes. The DuraMag Speed is compatible with 300 Blackout, .223 Remington, and 5.56 NATO—all of which share the same magazine well on standard AR-15 platforms.

What's the difference between the Everflex spring and standard magazine springs?

The Everflex spring is engineered to maintain consistent tension over extended use and through temperature variations, reducing the risk of feed failures that can occur when springs weaken or lose elasticity in extreme conditions.

Why aluminum instead of polymer?

Aluminum resists the dimensional changes that plastic experiences with humidity and temperature swings, and it holds its shape through years of storage and heavy use. The material is also more resistant to denting and abuse in field conditions.

Can I use this magazine for hunting and range shooting?

Yes. The 30-round capacity and reliable design make it suitable for both range practice and hunting applications where AR-15 platforms are used.