This CYMA x SP System output release valve is engineered for use with Tokyo Marui Hi-Capa and MWS gas blowback airsoft guns. Designed to help ensure smooth and reliable gas flow, it’s a practical upgrade component for those maintaining or tuning their GBB platform.
- Compatible with Tokyo Marui Hi-Capa & MWS GBB models
- Manufactured by CYMA x SP System
- Ideal for routine maintenance or performance-focused adjustments
Check your platform’s compatibility prior to installation. Package contents as described; no accessories included unless stated.












