- Essential part for upgrading your airsoft AEG.
- SHS reinforced full steel teeth piston.
- 15 full teeth design for high straight gear set.
- SHS lightweight piston with high impact-durability.
- Suitable for mainstream high-speed tune-up and has excellent operational
- Suitable for Airsoft Electric AEG , all gearbox versions.
- Color - Blue
- Weight - 30g
- Built Material - Nylon Polymer & Steel