Duramag AR-15 Stainless Steel 10-Round Magazine – .350 Legend

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A Legendary Magazine Built For A Legendary Caliber

The Duramag AR-15 Stainless Steel 10-Round Magazine – .350 Legend is an AR-15 pattern magazine designed for serious shooters who require the most out of their magazines. Constructed from premium 410 Stainless Steel and built with advanced interior and exterior geometries to ensure ultimate reliability and feeding.

Gives A Specific Rib Geometry Crucial To Reliable Feeding

Duramag .350 Legend magazines will not flex or swell like polymer due to storing while loaded or environmental / temperature changes. This magazine is a great option when performance and durability are paramount. It utilizes a T-360 coating to ensure incredible performance and product longevity through the harshest conditions.

The .350 Legend magazines are available in 5 Round and 10 Round capacities and safe for extended storage while loaded. The Duramag .350 legend gives a specific .350 rib geometry which is crucial to reliable feeding and round stack internally. These magazines are also marked with .350 on the body and the follower for easy identification.


  • Caliber: .350 Legend
  • Capacity: 10 Rounds
  • Body Material: 400 series stainless steel
  • Spring Material: 17-7 Stainless Steel Wire
  • Follower Material: Polymer
  • Follower Color: Orange
  • 17-7 Stainless Steel Wire Spring
  • Anti-Tilt Follower
  • Finish: Matte Black
  • Made in the USA

Have Questions About this Product?

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 9 reviews
Bobby Arnette

Duramag AR-15 Stainless Steel 10-Round Magazine - .350 Legend


Great quality and a greater price

Thanks for the review! We're glad you're happy with the quality and price of our 10-round magazines.

Robert Morton
Nice mag

Bought two of these 10rd mags. Nice mags and have had no issues with them. Going to work out nice on the .350 Deer rifles.

Thank you for sharing your feedback! We're glad you are satisfied with your purchase!

The best

Loads super easy compared to Stoner mag from Midway. Super slick, no bind.

Thanks for the review. We're happy to hear that you like our magazine!

Howard Nall
Good product

Works like it should no problem

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.