Jing Gong JG Cylinder Head for SR25 Nozzle (JG-SR10)


  • Model: AS8307
  • Manufactured by: Jing Gong (JG)


  • Jing Gong (Golden Eagle) JG Cylinder Head for SR25 Nozzle (JG-SR10).
  • Polymer Construction.
  • Cylinder head enhances airflow through the airsoft AEG gearbox.
  • With pad on the bottom.
  • Dual O-ring for better air sealing.
  • It keeps the nozzle stroking at the exact center of the cylinder.
  • It also stabilizes the loading system.
  • As always, upgrading AEG require necessary skill and technique to dissemble the gearbox, consult expertise if needed.


  • Jing Gong JG model no. - JG-SR10
  • Color - White (color may vary from different lot)
  • Weight - 19g
  • Suitable for - SR25 Series
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    This product was added to our catalog on Thursday 10 August, 2017.

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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.