5KU Pistol Receiver Extension Tube for M4/M16 AEG


  • Model: AS5169
  • Manufactured by: 5KU


  • 5KU Pistol Receiver Extension Tube.
  • Constructed of Aluminum material.
  • Suitable for M4/M16 Series Airsoft Electric Gun AEG Rifle.
  • Make your Airsoft Gun look cool.


  • 5KU model no. - 5KU-96
  • Color - Black
  • Material - Aluminum
  • Weight - 141g
  • Length - 165mm
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    This product was added to our catalog on Tuesday 24 July, 2012.

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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.