En
Pt
Es![O-ring Hop-up Chamber AAP01 [Action Army]](https://www.blackhawkairsoft.pt/12544-medium_default/o-ring-hop-up-chamber-aap01-action-army-.jpg)
![O-ring Hop-up Chamber AAP01 [Action Army]](https://www.blackhawkairsoft.pt/12544-small_default/o-ring-hop-up-chamber-aap01-action-army-.jpg)
O-ring Hop-up Chamber AAP01 [Action Army]
€2.10
BHA6705
![O-ring Hop-up Chamber AAP01 [Action Army]](https://www.blackhawkairsoft.pt/12544-large_default/o-ring-hop-up-chamber-aap01-action-army-.jpg)