ProMag FN Five-Seven Magazine 5.7x28mm 10rd Polymer

The ProMag FN Five-Seven magazine is a 10-round replacement magazine designed for the FN Five-Seven pistol in 5.7x28mm. It uses an injection-molded, impact-resistant glass-filled nylon polymer housing and follower for durability. The magazine features a precision-wound spring made from heat-treated chrome-silicon wire and is finished in black. Components are listed as made in the U.S.A., providing a factory-style polymer option for users who need a spare or replacement magazine.

Key Specifications

• The magazine is chambered for 5.7x28mm.
• The capacity is 10 rounds.
• Construction uses polymer materials.
• The housing and follower are injection molded, glass-filled nylon polymer.
• The spring is precision wound from heat-treated chrome-silicon wire.
• The finish is black.
• All components are listed as manufactured in the U.S.A..
• Listed weight is 0.325 (unit not specified in source data).
• Listed shipping weight is 0.325 (unit not specified in source data).

Designed for straightforward serviceability and reliable feeding, this ProMag FN Five-Seven magazine provides a practical polymer spare for owners who prioritize durable, factory-style components. Its injection-molded construction and precision-wound spring aim to deliver consistent performance in everyday carry, range use, or as a replacement magazine option.