Mean Arms EndoMag 9mm PMAG Conversion Kit

Manufactured by Mean Arms
SKU: 2100669
MPN: 2100669
Manufactured by Mean Arms
1 Review

Out of Stock

Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



The Mean Arms EndoMag is a 9mm conversion kit for AR-15 PMAGs allowing you to use a standard lower receiver with a 9mm upper for the ultimate in versatility. It is compatible with Gen 2 and 3 PMAG bodies and simply replaces the internals with no permanent modification necessary. Perfect for training reloads with a full-size rifle that uses the same magazine and magazine pouches without the cost of shooting 5.56. The EndoMag 9mm Magazine Conversion Kit also features a last round bolt hold open and is compatible with Colt and Glock style bolts as well as all types of ammunition including hollow points.

  • Compatible with Gen 2/3 AR-15 PMAGS
  • No modification necessary
  • Toolless assembly
  • Last round bolt hold open
  • Built in ejector
  • Perfect for training

Mean LLC is a manufacturer that specializes in firearm development and product innovation. They are committed to providing engineering support and customer service to clients and customers alike.
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BrandMean Arms
PlatformMagpul Magazines

Ratings & Reviews

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Works great

by -

Bought one to try it out. Worked great and easy to install so I bought four more. These guys had the best price.