FN 509M Tactical 9mm 4.5" 24rd Semi-Auto Pistol, Black - 66-101711

The FN 509M Tactical is a mid-size striker-fired semi-automatic pistol chambered in 9mm Luger with a 4.5" threaded barrel (1/2x28) and ships with five magazines (one 15-round and four 24-round). It features a PVD black finish, optic-ready slide with suppressor-height 3-dot night sights, polymer frame with Picatinny rail, fully ambidextrous controls, and interchangeable backstraps. Weighing 26.5 oz with an overall length of 7.9", it is suited for concealed carry, home defense, and duty use.