The FN Five-Seven single-action autoloading pistol fires the low-recoil 5.7x28mm cartridge making it ideal for personal protection target shooting or NRA Tactical Police Competition. It features a textured ergonomic polymer frame with checkered panels for enhanced grip. The polymer slide cover helps reduce weight and the operating controls allow for easy access with a reversible magazine release and ambidextrous manual safety levers. The barrel is hammer-forged and chrome-lined for enhanced accuracy and extended service life. In 2013 the Five-seven MKII model was introduced replacing the USG model. The MKII model has cocking serrations on the front of the slide all black controls and slightly different iron sights.