FN Herstal x Cybergun FN 509 GBB Pistol
A CO₂-powered pistol, manufactured by KWC under licence from FN Herstal, granted via Cybergun
The FN 509 features a metal slide fitted with mechanical sights (known as ‘3-dot’ sights). In addition, the slide has grooves to facilitate handling of the pistol in all conditions.
The model bears the fully licensed markings of the Belgian firearms manufacturer FN Herstal. On the slide, you’ll find the FN manufacturer’s logo, the model designation 509, and the calibre 9x19. This is a clear nod to players who value a faithful reproduction of firearms.
The frame (made of nylon-reinforced polymer) features a rail allowing the attachment of, for example, a torch or a laser sight. In the same location is the safety catch, which prevents accidental discharge.
At the same time, it is worth noting an important feature. The pistol has a double-sided slide release and a magazine release. This is important for left-handed players. Effortless control is facilitated by the ergonomic grip, which has a textured surface.
The FN Herstal 509 is a gas-powered pistol with full licensed markings, courtesy of Cybergun. Its high functionality, smooth operation and ergonomic design make it a good choice as a backup weapon that will perform well in all conditions and scenarios.
Package include:
- Magazine
- Replica
- Allen key
This product requires regular maintenance using products designed for gas-powered replicas
Blow Back![]() Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting. | Yes |
| Colour | Half-Tan |
| Product length [cm] | 19.50 |
| Product weight [g] | 775 |
| Power supply | Gas CO2 |
| Material | Metal Plastic |
Muzzle velocity [FPS]![]() It is the spped of bb, while its leaving the innerbarrel of replica. This speed is measured in FPS (Feet Per Second). 1 FPS = 0,3 m/s 1 J = 99 m/s 1 J = 326,7 FPS | 320 |
| Fire mode | Semi-auto |
Hop-Up![]() Hop-Up system is used for overclocking bb during the shot (putting it in rotation), through which, it extends its flight path. Acting laws of physics make that bb lift up, while the gravitational force take it down. Appropriate adjustment of Hop-Up, will compensate for these two factors, which result in long and straight flight for longer distance and be greater focus shot (to improve accuracy). | Yes |
| Inner barrel length [mm]. | 94 |




