Original spare part no. P90-19 (hop-up chamber) for all P90 modells from Tokyo Marui.
This spare part is made from plastic ABS and contain all accesories including the nub.
Designed to achieve ultimate consistency, the Friction Pro hop-up bucking focuses on creating a perfectly centered axis of spin in every shot.While ba..
Hop-up Nub by Action ArmyThis high-quality hop-up nub by Action Army is designed for use in AEG hop-up chambers. The nub acts as a pressure interface ..
The ASHU (Airsoft Systems Hop Up) with empty magazine detection for the ASCU Gen.3 (ref. 17534) will, when it is connected to the ASCU, detect when th..