FN 509 Compact 12rd Magazine 9mm Luger Steel

This is a factory FN replacement magazine designed for the FN 509 Compact. It is specified for 9mm Luger and listed as holding 12 rounds, and is fitted with an extended floorplate that provides a pinky extension for improved grip on compact pistols. The magazine is intended for centerfire pistols and is made to FN specifications for fit and function with FN 509 Compact models.

Key Specifications

• The magazine holds 12 rounds.
• Chambering is listed as 9mm Luger.
• Body material is listed as steel.
• Designed to fit the FN 509 Compact model.
• Manufacturer/brand fit is listed as FN.
• Application is specified as centerfire pistol.
• Package/part dimensions are listed as 1.35 x 2.70 x 6.05.
• An additional feature is listed as a FDE pinky extension baseplate.
• Quantity included is 1.

This magazine provides a factory-level replacement option for FN 509 Compact owners who require a 12-round capacity and an extended floorplate for enhanced control. Built to match FN specifications, it delivers straightforward, reliable functionality for everyday carry and range use without unnecessary extras. Suitable for shooters who value dependable, well-engineered components for their compact 9mm pistols.