Duramag AR-15 Stainless Steel Magazine 20 Round – .223/5.56/300BLK

SKU: 2023041178CPD

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An Extremely Durable And Reliable Magazine Way Better than Aluminum And Polymer

The Duramag AR-15 Stainless Steel Magazine – .223/5.56/300BLK is designed for performance and durability and crafted exclusively for serious shooters who require the most out of their magazines.

It’s constructed from a specially heat-treated 410 series stainless steel process to meet the needs of today’s combat conditions. This material, coupled with advanced interior and exterior geometries, ensure ultimate reliability and feeding.

Duramag AR-15 Stainless Steel Magazine – .223/5.56/300BLK

Black T-360 Finish For A Smooth, Low-friction Function

Duramag AR-15 Stainless Steel Magazine – .223/5.56/300BLK is extremely durable and dependable, and routinely outperform the MIL-SPEC aluminum magazines in almost every test. It will not flex or swell like polymer and are safe for extended storage while loaded without any add ons.

This AR-15 magazine includes a Black-T finish for the smooth, low-friction function that even handles dirty ammunition. The anti-tilt follower and increased interior dimensional room reinforce proper stacking of the rounds to dramatically reduce jamming.

These magazines also utilize the T-360 coating to ensure not only incredibly smooth performance and ease of loading but also product longevity through the harshest conditions. These are the ultimate magazine of choice for shooters that are running 300 Blackout especially round with long load length or even the heaviest of sub-sonic loads.

Specifications:

  • Caliber: .223 Remington, 5.56 NATO
  • Capacity: 20 Rounds
  • Body Material: 410 Series Stainless Steel
  • Spring Material: 17-7 Stainless Steel Wire
  • Follower Material: Polymer
  • Baseplate Material: Steel
  • Follower Color: Orange
  • Weight: 3.2 oz
  • Made in the USA
  • Finish: Matte Black

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

C Product Defense Replacement Warranty

C Products Defense offers a 100% replacement guarantee on defective products.

For more details on their warranty information, please contact them directly on the details below.

Contact Details:

  • Telephone: (941) 727-0009
  • Email: sales@dura-mag.com

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 12 reviews
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(11)
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8%
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T
Thad
Excellent Magazine

I bought 10 of the 20rd SS to shoot the 2024 High Power Service Rifle season in both NRA OTC and CMP EIC matches. These matches are timed and your weapon can’t let you down. These magazines ran flawlessly all season.

Thank you for your feedback on the Duramag AR-15 Stainless Steel Magazine. We are thrilled to hear that our product performed flawlessly during your High Power Service Rifle matches. We take pride in providing reliable and durable magazines for our customers.

R
Ryan Williams
Great mags

Ran these last weekend zero issues
Great mag Great price

S
Scott Gomez
19 and below

So far reliable, but extreamly difficult to seat a topped off mag (20rnds) with the bolt forward. Tested with several AR platforms and all have the same issue. They work as expected with 19 rounds and below. Pity

A
Allen Feather
Duramag

Pleased with service

Thank you for your positive feedback on our Duramag AR-15 Stainless Steel Magazine! We are glad to hear that you are pleased with our service. We strive to provide our customers with the best experience possible..

R
Robert Brouillette
Awesome retro look

You definitely need some of these to complete that retro vibe. Great price & quick shipping!

Thank you for your feedback! We're glad to hear that our Duramag AR-15 Stainless Steel Magazine helped complete your retro look. Our team works hard to provide quality products at a great price with speedy delivery. We appreciate your support and hope to see you back at our store soon. Happy shooting!

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