Action 8mm Ver.2 Complete AEG Gearbox Set (M135 Spring, Front)


  • Model: AS5660
  • Manufactured by: Action


  • ACTION 8mm Ver.2 Complete AEG Gearbox Set (M135 Spring, Front Wiring).
  • Version II Gearbox.
  • Zinc Alloy Construction.
  • 8mm Bearing, One Piece Cylinder, M135 Spring
  • With Front Wiring Switches Set.
  • Anti-Heat & Anti-Wearing Construction.
  • Suitable for M4 Series Airsoft Electric Gun AEG Rifle.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • ACTION model no. - A-CGB-283F
  • Color - Silver
  • Weight - 523g
  • Material - Zinc Alloy
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    This product was added to our catalog on Tuesday 05 March, 2013.

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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.