5KU Super Light Weight Speed Piston Housing for Marui Hi-Capa


  • Model: AS4104
  • Manufactured by: 5KU


  • 5KU Super Light Weight Speed Piston Housing.
  • CNC aluminum construction.
  • Feather weight piston increase operating speed and improve efficiency of each shot.
  • Suitable for Tokyo Marui Hi-Capa series airsoft gas blow back GBB pistol.
  • As always, upgrading GBB require necessary skill & technique, consult expertise if needed.


  • 5KU model no. - GB-274
  • Color - Silver
  • Weight - 31g
  • Material - Aluminum
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    Current Reviews: 1

    This product was added to our catalog on Wednesday 20 July, 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.