FN 509C Magazine — 9mm, 12-Round, Black

Description

This is a factory replacement magazine designed for the FN 509 Compact. It is chambered for 9mm Luger and provides a 12-round capacity for use as a service or backup magazine. The magazine body is constructed from steel and uses a polymer follower and polymer base plate; an extended black pinky baseplate is provided. It is made to FN specifications for fit and function and is not compatible with FNS or FNX series pistols.

Key Specifications

• The magazine holds 12 rounds.
• Chambering is 9mm Luger.
• Compatible with FN 509 Compact pistols.
• The listed make is FN.
• Body material is listed as steel.
• The finish is described as black.
• The follower and base plate are polymer.
• Additional feature: black pinky extension baseplate.
• Quantity per package is 1.
• The listed weight is 0.2 (unit not specified in source data).

Built to FN specifications and designed for dependable fit and operation with the FN 509 Compact, this magazine provides a straightforward spare or replacement option. The polymer follower and extended pinky baseplate improve handling while the steel body offers durable service life. It’s a practical accessory for shooters who value reliable, factory-compatible magazines for range use and everyday carry configurations.