Essential part for upgrading your AEG.
Steel made full teeth design for high straight gear set.
Light weight piston with high impact durability.
Reinforced piston provide extra duration during rapid & prolonged firing.
Suitable for mainstream high-speed tune-up and has excellent operational characteristics.
Suitable for AEG Ver 2 Gearbox.
Upgrading AEG require necessary skill and technique to dissemble the gearbox, consult expertise if needed.
Weight (with packing): 34g
Material: Polycarbonate & Steel
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