[Guarder] Aluminum Ventilation Piston Head w/ Bearing

Description:

• Part No.: GE-04-01
• Guarder Airsoft AEG Upgrade Part Series
  
• Aluminum Ventilation Piston Head w/ Ball Bearing
• Essential part for upgrading your Airsoft AEG
  
• Aluminum Piston Head with Thrust Bearing is renewed to be more effective
  
• Head resistant O-Ring
  
• Custom 8 holes ventilation design increase the stability during full auto shooting mode
  
• It creates tremendously crispy shooting sound compared to sister part, Duracon Version
  
• Reinforced piston head will provide extra duration during rapid & prolonged firing
  
• Recommended to use along with Upgrade Springs
  
• As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed 

Specification:

• Weight: 90 g
• Colour: Black 
• Material: Aluminum
• Compatibility: AEG

Package Contents:

1. Piston Head x1pc