This FN 509 extended magazine is designed with a tough steel skeleton, ensuring years of use. The polymer accessories make for an incredibly reliable magazine. The polymer baseplate can be detached easily when needed, which makes any cleaning and maintenance a breeze. The polymer follower and steel spring work cohesively together, allowing for smooth and reliable feeding and loading processes. Adding to the feeding efficiency, the steel feed lips are more than capable of weathering a great deal of use and tough treatment.

Manufacturer: Promag

Manufacturer Part #: FNH-A7

Caliber: 9mm

Color: Black

Capacity: 32 Round

Fit: FN 509

This item is restricted in the following cities and/or states: CA, CO, CT, DE, HI, IL, MA, MD, NJ, NY, OR, RI, VT, WA, DC.

Please check your State, County and City restrictions before ordering mag >10 rounds.