The Iver Johnson 50-round drum magazine is built to provide a high-capacity feeding option for full-size Glock 9mm pistols. It uses a drum-style feed system and is intended for use with double-stack Glock 9mm platforms. The product is offered in a tan (listed in the product name) / sand color in manufacturer documentation.
Key Specifications
- The magazine caliber is 9mm Luger (9×19).
- The capacity is 50 rounds.
- The magazine is designed to fit full-size Glock 9mm pistols.
- The overall dimensions are listed as 2.85 x 5.35 x 10.20 inches.
- The listed height is 2.85 inches.
- The listed width is 5.35 inches.
- The listed length is 10.20 inches.
- Other features indicate it fits double-stack configuration firearms only.
- Packaging/finish information is listed in documentation as tan in the product name.
- Shipping and sale restrictions include no direct ship to California, Rhode Island, Washington; no sale to Illinois (PICA).
This drum magazine provides a practical, high-capacity option for range sessions and other lawful sporting uses where extended capacity is required. Its drum configuration reduces reload frequency compared with standard magazines while maintaining compatibility with full-size Glock 9mm platforms.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




