The Cyma G39 (Standard) Hop-Up (Plastic) (HY112) is a dedicated replacement hop-up unit designed for Cyma G39 airsoft replicas. Manufactured from plastic, this part offers compatibility with standard G39 set-ups from Cyma.
- Designed for Cyma G39 series
- Plastic construction
- Standard model HY112
Well-suited for routine repairs or maintenance where a direct, no-nonsense replacement hop-up is required. Supplied as a single unit—no additional accessories included.











