Duramag Mag 15Rd 6Arc/6.5Grnd Ss Fde

The Duramag 15-round magazine for 6mm ARC and 6.5 Grendel is built from steel for shooters who demand reliability across every condition. Whether you're running drills at the range in summer heat, hunting in freezing temperatures, or keeping loaded mags in storage for months, this magazine holds its shape and feeds consistently when it matters most. Duramag engineered these steel magazines to outlast the polymer alternatives that can warp, crack, or lose tension in extreme environments.

This 15-round mag ships in FDE (Flat Dark Earth), a versatile color that matches modern AR platforms and tactical setups. The steel construction paired with Duramag's Everflex spring design means you get reliable feeding cycle after cycle—no creep, no follower tilt. The anti-tilt AGF (advanced geometry follower) keeps rounds stacked vertically and feeding true, which matters most when you need precision or when you're running fast strings of fire.

If you shoot 6mm ARC or 6.5 Grendel, you've likely discovered that magazine availability can be slim. This Duramag fills that gap with a steel mag that won't let you down at the competition line, in the field, or anywhere else reliability is non-negotiable.

Key Features

• 15-round capacity for 6mm ARC and 6.5 Grendel cartridges
• Steel construction resists warping and degradation in extreme temperatures and humidity
• Everflex spring maintains consistent spring pressure over time
• Anti-tilt AGF follower ensures reliable, vertical round stacking
• FDE finish for tactical and hunting applications

Specifications

Frequently Asked Questions

Will this magazine work with my 6.5 Grendel or 6mm ARC rifle?

Yes. The Duramag 15-round magazine is compatible with both 6.5 Grendel and 6mm ARC platforms. Verify your rifle's magazine well matches standard 6.5 Grendel dimensions.

How is a steel magazine different from a polymer one?

Steel resists molecular breakdown from temperature swings, UV exposure, and humidity—problems that cause polymer mags to warp, crack, or lose spring tension over time. Duramag's steel construction maintains shape and feeding reliability across extreme conditions and long-term storage.

What makes the Everflex spring and AGF follower matter?

The Everflex spring is engineered to retain consistent pressure cycle after cycle, while the anti-tilt AGF follower keeps rounds stacked vertically and feeding reliably. Together they eliminate double-feeds and ensure smooth performance in competition, hunting, and training.

Is the FDE color durable?

The FDE finish is applied to the steel body. Steel is inherently durable and resistant to UV fade and wear compared to polymer finishes.