FN 509 9mm, 4" Barrel, Black, 17 Rounds

The FN 509 is built on the proven architecture of the FNS Compact, FN made changes internally and externally to meet the rigorous performance standards of the MHS requirements and further developed the platform into the FN 509 with the help from industry experts. Over the course of development, the platform has been tested extensively for reliability, ammunition compatibility and durability totaling more than one million rounds. Primary FeaturesStriker-fired autoloaderDouble-action operationOffered ;as a non-manual safety modelFixed 3-dot green tritium night sight available (LE ONLY) SLIDEEasily racked, combat-style sightsExternal extractor; loaded chamber indicatorImproved front and rear cocking serrations BARRELCold hammer-forged stainless steelRecessed target crownPolished chamber and feed ramp FRAMEPolymer construction with replaceable steel frame/slide railsEnhanced grip textures which enables faster follow-up shots in all conditionsInterchangeable backstrapsMIL-STD-1913 accessory mounting rail OPERATING CONTROLSFully ambidextrous slide stop lever and magazine release MAGAZINEHigh visibility, low-friction follower; polymer base with black finish SHIPS WITHTwo interchangeable backstrapsTwo 17-round magazines or Two 10-roundOwners manualLocking deviceFN logo soft pistol case