Jing Gong (JG) 7mm Bare Gearbox Shell for M4 Ver.2


  • Model: AS3175
  • Manufactured by: Jing Gong (JG)


  • Essential part for upgrading your airsoft electric gun AEG.
  • Suitable for 7mm bushing.
  • For gearbox version 2.


  • Color - Black
  • Weight - 387g
  • Material - Metal
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    This product was added to our catalog on Tuesday 22 February, 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.