Next Generation piston (15 half teeth)

Essential part for upgrading your Airsoft AEG
SHS Reinforced Piston is the piston with high impact-durability
Suitable for mainstream high-speed tune-up and has excellent operational characteristics
Fit for Electric Blow Black EBB AEG Rifle Gearbox
Reinforced piston provide extra duration during rapid & prolonged firing

As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed

SHS Reinforced Piston
— 15 Half Teeth Version
— For Electric Blow Black EBB AEG Rifle Gearbox
— White Color