APS High Performance Piston for Gearbox Ver.3


  • Model: AS3053
  • Manufactured by: APS


  • APS high performance piston for gearbox Ver.3.
  • Essential part for upgrading your airsoft AEG.
  • Full teeth version for regular straight gear set.
  • The piston body is made of reinforced plastic and the first teeth are made of metal.
  • Suitable for Tokyo Marui / A.P.S. series airsoft electric gun AEG gearbox Ver.3.
  • Perfect for high power springs.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • APS model no. - AEG002K
  • Color - Green (color may vary for different lot)
  • Weight - 20g
  • Built Material - Reinforced plastic
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    This product was added to our catalog on Thursday 20 January, 2011.

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    Disclaimer: All airsoft guns, gas blowback guns, spring guns are NOT real firearms. All airsoft guns sold to US customers are affixed with an orange tip permanently.