FN 509 Midsize MRD 9mm, 4″ Barrel, Black, 15rd

The FN 509 Midsize MRD is a compact 9mm pistol with a 4″ cold hammer-forged barrel and a 15-round magazine capacity. Its optics-ready slide accommodates micro red dot sights, while the aggressive grip texture ensures secure handling. The black Melonite finish provides corrosion resistance, and the striker-fired system delivers consistent performance. FN’s reputation for reliability makes this model a practical choice for concealed carry or duty use.

Specifications:

• Caliber: 9mm
• Barrel: 4″ cold hammer-forged
• Capacity: 15 rounds
• Finish: Black Melonite
• Brand: FN Herstal

Free FFL transfer to any Tennessee dealer.