• Aluminum Piston Head - Modify AEG Airsoft parts
  • Aluminum Piston Head - Modify AEG Airsoft parts
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DESCRIPTION

Modify Aluminum Piston Head

With quality thrust bearing

Made of aircraft aluminum-alloy. Exactingly made with revolutionary design to be more effective and 100% airtight.

Piston heads in airsoft guns push out air via its travel from cylinder to air nozzle.