Magpul ASC AR-15 20-Round Magazine - 7.62x39mm, Stainless Steel, FDE Finish

The Magpul ASC AR-15 20-round magazine in 7.62x39mm is built for shooters who demand reliability without compromise. Whether you're running an AK-pattern upper on an AR platform or working with a dedicated 7.62x39 rifle, this stainless steel magazine delivers the durability and consistency you need at the range or in the field. ASC's American-made construction uses .020" gauge 410 stainless steel alloy—heat-treated and chemically treated for corrosion resistance—so your mags stay dependable through years of hard use and variable conditions.

Flat Dark Earth (FDE) finish pairs practical aesthetics with proven function. The anti-tilt polymer followers keep rounds feeding reliably, while the 300 series stainless steel floor plate and chrome silicon springs are engineered for consistent performance across thousands of rounds. Twenty rounds gives you a practical capacity for target work, hunting, or training without excessive bulk.

If you shoot 7.62x39mm in an AR-15 platform, having quality, made-in-the-USA magazines matters. This one handles the job without fuss or hype—exactly what you expect from a purpose-built ammunition storage component.

Key Features

• 20-round capacity in 7.62x39mm
• 410 stainless steel construction with heat-treat for strength
• Chemical corrosion treatment for long lifespan
• Anti-tilt polymer followers for reliable feeding
• 300 series stainless steel floor plate
• Chrome silicon springs
• Flat Dark Earth finish
• Made in the USA

Specifications

Frequently Asked Questions

What AR-15 platforms is this magazine compatible with?

This is a 7.62x39mm magazine, so it's compatible with AR-15 uppers or dedicated rifles chambered in that caliber. It will not work with standard 5.56 NATO or .223 Rem AR-15s.

Is this magazine truly corrosion-resistant?

Yes. ASC manufactures these from 410 stainless steel and applies additional chemical treatment to resist rust and corrosion, which extends the working life of the magazine significantly compared to standard carbon steel designs.

What's the advantage of stainless steel over standard steel magazines?

Stainless steel resists corrosion naturally, meaning your mags maintain function and appearance through wet conditions, storage in humid environments, and heavy use. Heat-treatment further hardens the metal for durability.