Fn 509 9mm Luger 4 inch 17 rounds Flat Dark Earth

The FN 509 9mm Luger with a 4" barrel and Flat Dark Earth finish brings the proven architecture of the FNS Compact into a modern semi-auto pistol built to meet the rigorous MHS requirements, and that pedigree shows in its durability and reliability after more than one million rounds of testing; designed for shooters who need a duty-capable handgun that translates to confident range work, home defense, and service use, the 17-round magazine capacity and ergonomic polymer frame provide controllable recoil and quick follow-up shots while the 4" barrel balances accuracy and carryability for everyday use. The FN 509 series underwent extensive ammunition compatibility testing and internal enhancements informed by industry experts to deliver consistent performance across common 9mm loads, making it an excellent choice for training, competition, or operational deployments where reliability matters. If you plan to acquire this semi-auto pistol, an FFL transfer is required, and the model's design emphasizes a textured grip, stout slide, and robust slide/lockup geometry that contribute to longevity and repeatable accuracy, all wrapped in a tactical FDE aesthetic well suited to both professional and recreational shooters.