This ProMag replacement magazine is designed for the FN Five-seveN pistol and holds an extended 30-round capacity of 5.7x28mm cartridges. It uses an injection-molded, impact-resistant glass-filled nylon polymer body and follower for durability and consistent function. The spring is precision wound from heat-treated chrome-silicon wire and the assembly is manufactured in the United States.
Key Specifications
- Compatible with FN Five-seveN pistols.
- Caliber chambering is 5.7x28mm.
- Standard capacity of 30 rounds.
- Constructed from glass-filled nylon polymer for impact resistance.
- Finish is black.
- Overall length is 7.25 inches.
- Includes a molded grip sleeve to fill the frame-to-baseplate gap.
- Magazine spring is precision wound from heat-treated chrome-silicon wire.
- Features an injection-molded follower for reliable feeding.
- All components are made in the USA.
This magazine provides an extended-capacity option for users who require higher round counts while retaining a lightweight polymer construction. Its durable materials and precision-wound spring are intended for reliable feeding in a range of shooting applications. Note: sale or direct shipment of this magazine is restricted in certain states, including California, Washington, Rhode Island, Illinois, and Oregon; check local laws before purchase.
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.




