5KU M4A1 14.5" Aluminum Outer Barrel for M4 Series AEG Silver


  • Model: AS3057
  • Manufactured by: 5KU


  • Aluminum constructed outer barrel extension.
  • 14.5" for M-Series Airsoft Electric Gun AEG.
  • Two-Piece barrel design, 265mm outer barrel + 130mm extension.
  • Barrel tip end has Counter-Clockwise 14mm (Negative) thread.


  • 5KU model no. - 5KU-64-S
  • Color - Silver
  • Weight - 225g
  • Material - Aluminum
  • Length - 14.5" (380mm)
  • Adaptive End - 14mm Counter-Clockwise
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    Current Reviews: 1

    This product was added to our catalog on Thursday 20 January, 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.