This is a factory-style FN 509 magazine in 9mm Luger, offered in a reduced 10-round capacity in black. The FN 509 is a striker-fired duty and service pistol developed to meet demanding military and law-enforcement requirements, and a spare magazine is one of the most useful upgrades any owner can make. A 10-round magazine suits shooters in capacity-restricted states or anyone who wants a compliant spare for training, range sessions and everyday carry practice.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.