5KU 9mm Oiless Metal Bushing for All AEG Gearbox


  • Model: AS4254
  • Manufactured by: 5KU


  • 5KU 9mm Oiless Metal Bushing.
  • Essential part for upgrading your airsoft AEG.
  • To build a tight & durable gearbox.
  • Design for any 9mm gearbox version.
  • Suitable for all airsoft electric gun AEG gearbox.
  • Do not fit version 6 gearbox with elongated bushings.
  • Note: As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • 5KU model no. - 5KU-67
  • Color - Silver
  • Weight - 14g
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    Current Reviews: 1

    This product was added to our catalog on Tuesday 23 August, 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.