Open Box Return-Duramag AR-15 Stainless Steel 5-Round Magazine – .350 Legend


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A Legendary Magazine Built For A Legendary Caliber

The Duramag AR-15 Stainless Steel 5-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: 5 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

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Customer Reviews

Based on 1 review
5 round mag.

Thanks AT3 for quality parts!
Bought this mag for Bushmaster .350 Legend upper. The mag works flawlessly feeding and bolt lock using Winchester ammo (only ammo I have tested so far). My youngest will use it to hunt whitetail this season.

Thanks for the feedback! We're glad to hear that this magazine works well with the Bushmaster .350 Legend upper and that your youngest will be able to use it to hunt whitetail this season.