[5KU] Aluminum Cylinder Head [Next Gen AK/G36 Ver.3]

Item No.: AA#03603

Factory Code: 5KU-EG-CY-25

Brand: 5KU

  • Sale
  • Regular price $13.25

[5KU][EG-CY-25] Aluminum Cylinder Head [Next Gen AK/G36 Ver.3]

  • 5KU AEG upgrade part series.
  • Aluminum construction.
  • Cylinder head enhances airflow through the airsoft AEG gearbox.
  • Suitable for Next Gen AK/G36 Ver.3 airsoft 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.


  • 5KU model no. - EG-CY-25
  • Color - Black
  • Weight - 18g
  • Material - Aluminum

Package Contents:
1) Cylinder Head x 1pc