product code:521
The LayLax Prometheus piston head for high cycle custom guns is designed for just that, high cycle builds. Offering airtight speed, negative pressure balance, and reducing the rotation load for better power efficiency.
Compatibility:
- Standard Tokyo Marui HC AEG Gearboxes
- TM Spec HC Gearbox and Builds
Includes:
- Piston Head SH for High Cycle Custom x1
