The EMG FN Herstal Licensed FN 509 Gas Blowback Airsoft Pistol available at JK Army is a collaboration between FN Herstal, EMG, and Cybergun, featuring official FN-Herstal trademarks. Constructed with a nylon reinforced polymer frame and aluminum alloy slide, this airsoft pistol has ambidextrous controls, a Picatinny rail, and semi-automatic functionality. It is optics-ready for RMR-style red dots and includes suppressor height fiber optic sights, making it suitable for both collectors and competitive use.