FN 509 9mm 24-Round Magazine Kit

This is a factory OEM FN 509 24-Round extended magazine kit.These factory OEM FN mags are engineered to deliver improved ergonomics and enhanced control in fast-action environments. Compatible with all FN 509 pistol models, this magazine features heat-treated stainless steel construction with a black finish for superior durability and corrosion resistance in any environment. The steel wire internal spring and anti-tilt polymer follower ensure flawless feeding, while numbered witness holes allow