This ProMag magazine is presented as a replacement or spare magazine for FN Five-seveN pistols chambered in 5.7x28mm. It is intended for use with the FN Five-seveN USG platform and is sold as a factory-compatible magazine option. The supplied product details note an injection-molded follower and a magazine spring formed from heat-treated chrome silicon wire, and list domestic manufacture.
Key Specifications
- Compatible with 5.7x28mm ammunition for FN Five-seveN pistols.
- Designed to fit the FN Five-seveN USG platform.
- The magazine includes an injection-molded magazine follower.
- The magazine spring is formed from heat-treated chrome silicon wire.
- Manufactured in the United States.
- Finish and construction vary by listed variant (see notes for details and review items).
This magazine is offered as a direct replacement or spare for shooters who require compatibility with FN Five-seveN pistols chambered in 5.7x28mm. It provides the specific hardware elements noted above and is intended for users who want a straightforward, reliable magazine option manufactured in the U.S.
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.




