En
Pt
Es![Piston Return Spring FNX 45 [Tokyo Marui]](https://www.blackhawkairsoft.pt/12549-medium_default/piston-return-spring-fnx-45-tokyo-marui-.jpg)
![Piston Return Spring FNX 45 [Tokyo Marui]](https://www.blackhawkairsoft.pt/12549-small_default/piston-return-spring-fnx-45-tokyo-marui-.jpg)
Piston Return Spring FNX 45 [Tokyo Marui]
€2.90
GBB7-13
BHA6710
![Piston Return Spring FNX 45 [Tokyo Marui]](https://www.blackhawkairsoft.pt/12549-large_default/piston-return-spring-fnx-45-tokyo-marui-.jpg)
GBB7-13