The ProMag FN 509 17-round magazine is a blued steel replacement magazine compatible with FN 509 pistols. It is chambered for 9mm Luger and provides a 17-round capacity for extended carry or range sessions. Manufacturing details indicate heat-treated chrome silicon spring construction and factory quality checks to ensure consistent feeding.
Key Specifications
- The capacity is 17 rounds.
- The caliber is 9mm Luger (9×19).
- The material is Steel.
- The finish is Blued.
- The magazine is listed as fitting FN 509 and is noted to fit FN 509 Compact.
- The application is Centerfire pistol.
- The product dimensions are 1.25 x 1.85 x 5.25 inches.
- The color is listed as Black.
- Manufacturer information states Made in the USA and a lifetime guarantee against defects.
This magazine is built to serve as a direct-fit replacement or spare for owners of FN 509 pistols who prefer a steel, blued option. The construction and spring specification aim to deliver reliable feeding and consistent performance for range use, training, or everyday carry setups where an OEM-compatible steel magazine is preferred.
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.
