The FN Herstal x Cybergun FN 509 GBB Pistol (Optics/Suppressor Ready) – Flat Dark Earth is a premium gas blowback airsoft pistol officially licensed by FN Herstal. Manufactured by Double Eagle under Cybergun license, it combines authentic styling, modern features, and reliable performance in a realistic sidearm.
The pistol features an aluminum alloy slide with authentic FN trademarks mounted on a reinforced polymer frame. Its realistic gas blowback system delivers crisp recoil and smooth cycling for an immersive shooting experience.
This version is Optics Ready, including a mounting plate for RMR-pattern red dot sights. The outer barrel is equipped with a 14 mm CCW threaded muzzle, allowing easy installation of a tracer unit or mock suppressor. Suppressor-height fiber optic sights provide an effective co-witness with mounted optics.
The FN 509 also features an adjustable hop-up system for improved accuracy, a Picatinny accessory rail for lights and lasers, and interchangeable backstraps for a customized grip. These features make it an excellent secondary weapon for competitive airsoft players and milsim enthusiasts.
Finished in Flat Dark Earth (FDE), the pistol perfectly complements modern military and tactical loadouts. The FN Herstal x Cybergun FN 509 GBB is an outstanding choice for CQB, outdoor skirmishes, and realistic training.
Key Features
