FEATURES:
Essential part for upgrading your airsoft AEG.
Reinforced steel teeth piston.(1 steel front teeth)
14 full teeth design for high straight gear set.
Lightweight piston with high impact-durability.
Suitable for mainstream high-speed tune-up and has excellent operational characteristics.
Reinforced piston provide extra duration during rapid & prolonged firing.
The Grease grooves cut on the rail-guides keep it lubricated
Suitable for Airsoft Electric AEG all gearbox version.
As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.