FN 509 Magazine Kit – 9mm 24-Round Black | Compact, Midsize & Standard Compatible

Maximize your FN 509’s capacity with the FN 509 Handgun Magazine Kit in 9mm Luger, offering a generous 24-round capacity and unmatched versatility across the FN 509 platform. This factory magazine kit includes interchangeable floorplate and sleeve adapters designed to function seamlessly with the FN 509 Compact, Midsize, and Standard frames — making it the only magazine you need for your entire 509 lineup.

**Key Features:**
– **Stainless steel body** for long-lasting strength and reliability
– **Corrosion-resistant black finish** built to withstand demanding conditions
– **Three durable polymer extension sleeves** included for Compact, Midsize, and Standard frames
– **Removable floorplate** for easy disassembly and cleaning
– **Steel wire internal spring** ensures consistent feeding and reliable performance
– **Anti-tilt polymer follower** promotes smooth, jam-free cycling

Whether you’re stocking up for range days, home defense, or competitive shooting, this OEM FN magazine kit delivers the fit, finish, and function you expect from the FN brand. Engineered to factory specifications, it drops in without modifications for worry-free performance.

Order online today at VanTon Arms and enjoy competitive pricing, fast nationwide shipping, and the hard-to-find FN accessories that other retailers can’t keep on the shelf.