A quick overview video from Cybergun FN Herstal FNS-9 GBB Pistol that is available at Evike.com. Fully licensed by FN Hersta, it has an aluminium alloy slide with stamped FN trademarks. Other features are an ambidextrous magazine catch, ambidextrous slide release, tri-dot, white dot combat sights, adjustable backstraps, and an under barrel 20mm accessory rail.