5KU Super Light Weight Speed Blow Back Housing for Hi-Capa/1911


  • Model: AS4480
  • Manufactured by: 5KU


  • 5KU Airsoft Gas Blow Back Gun Parts.
  • 5KU Super Lightweight Speed Blow Back Housing.
  • Feather Weight Piston increase operating speed and improve efficiency of each shot.
  • Suit for Tokyo Marui Hi-Capa/M1911 Series Airsoft Pistol.
  • As always, upgrading GBB require necessary skill & technique, consult expertise if needed.


  • 5KU Model No. - GB-220
  • Color - Silver
  • Weight - 30g
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    This product was added to our catalog on Monday 26 September, 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.