AR-15 Colt Style 9mm 20 Rd Magazine


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$19.99 - $21.49
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Product Overview

Stainless Steel Body:

Cannot ship to the following states:

CA, HI, MD, MA, NJ, and Cook County, IL.

ASC Stainless Steel magazines are an improvement on a classic, with the highest levels of durability and increased longevity, simply the best in the industry! Our magazines are manufactured 100% start to finish in the USA using .040” gauge 410 Stainless Steel Alloy and heat treated for superior strength and lasting endurance. Our magazines are chemically treated for corrosion resistance.

Available Coatings:

We offer a variety of durable coating options that will suit your needs. We have our proprietary coating, a high grade Marlube in Black or Flat Dark Earth which is a wear-in, not wear-off, coating that burnishes in the surface providing self-lubricating properties.

Your #1 choice for reliability, durability, and superiority!

Assembly Components:

  • 410 Series Stainless Steel Body, Heat Treated
  • Chrome Silicon Springs
  • Enhanced Anti-tilt Polymer Followers with PTFE
  • 300 Series SS Floor plate with Black Oxide Coating for Corrosion Resistance
  • Colt Style - Not compatible with Glock Receivers

Warranty Information

Our Limited Lifetime Warranty covers defects in materials and workmanship under normal use, for ASC branded products with proof of purchase. ASC will exchange it for identical product or issue an ASC credit.


(2 reviews) Write a Review

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  • 5
    9mm colt style mag

    Posted by Scuba on Feb 15th 2022

    Work great on the Mk9 cmmg banshee

  • 5
    Works Flawlessly

    Posted by Robert on Aug 12th 2021

    Received these a couple of days ago and ran several hundred rounds through each and they loaded easily and fed flawlessly. Am definitely going to get a few more of these.