FN 509MT Midsize Tactical 9mm Luger 4.50" 10+1 Striker-Fired Pistol

The FN 509 Midsize Tactical (509MT) is a 9mm Luger striker-fired pistol purpose-built for concealed carry, home defense, and duty use. Its mid-size frame delivers a full-hand grip while keeping the slide profile compact enough for comfortable everyday carry.

A 4.50" threaded steel barrel with a target crown makes the 509MT suppressor-ready right out of the box. The optic-ready, serrated matte black steel slide is milled to accept today's most popular micro red dots, and aggressive slide serrations lock in positive manipulation. 3-Dot night sights at suppressor height co-witness with mounted optics and remain usable with a can attached.

Built around a matte black polymer frame, the 509MT features an integrated Picatinny accessory rail for mounting lights or lasers, ambidextrous controls, and an interchangeable backstrap so the grip can be tuned to the shooter's hand. The pistol ships with two 10-round magazines, a hard case, and a locking device, ready to run from the box to the range or the holster.

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