The ProMag 50rd drum magazine provides high-capacity feeding for 9mm semi-automatic pistols. Constructed with DuPont Zytel polymer and a carbon steel feed tower, it is built to support extended range sessions and high-round-count use. Integrated components such as a heat-treated chrome silicon spring and an injection-molded follower are intended to promote reliable feeding and handling.
Key Specifications
- The magazine holds 50 rounds.
- Designed for 9mm pistol ammunition.
- Constructed with a DuPont Zytel polymer body.
- Features a carbon steel feed tower for robust feeding geometry.
- Uses a heat-treated chrome silicon wire internal spring.
- Includes an injection-molded polymer follower for smooth cartridge presentation.
- Surface has aggressive texturing for positive handling during reloads.
- Finished in black for a subdued appearance.
- Backed by a lifetime warranty from the manufacturer.
- Manufactured by ProMag.
Whether stocking a range bag or configuring a high-capacity setup for extended sessions, this ProMag drum magazine combines durable materials and proven internal components to support consistent feeding and long-term serviceability.
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.




