Element Dyna Piston Head for M1911 GBB


  • Model: AS4389
  • Manufactured by: Element


  • Element Aluminum Piston Head.
  • Replace the original plastic Piston head of airsoft pistol.
  • Increase the durability of your pistol.
  • Design for Marui & KJ Works gas blow back airsoft pistol.
  • Suitable for M1911A1 series GBB pistol.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • Element model no. - PA0161
  • Color - Copper
  • Weight - 9g
  • Built material - Aluminum
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    This product was added to our catalog on Thursday 08 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.