Open Box Return – CMMG 5 Round 350 Legend Magazine for AR-15


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Stainless Steel Magazine for .350 Legend

This Stainless Steel 5-Round Magazine for .350 Legend is an AR-15 pattern magazine that CMMG trusts for reliable feeding in their large-bore rifles. 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

This .350 Legend magazine 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.

Plus, if you’re a hunter but want to keep your mags ready, these magazines are safe for extended storage while loaded. The specific .350 rib geometry aids in reliable feeding, and ensures rounds stack correctly, even when not in use.


  • 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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