Lonex Aluminum POM Expanding Piston Head for Standard Airsoft AEG Gearboxes *859188511828*

Features:

• Piston head body made from CNC machined aluminum
• Vents expand o-ring for optimal air seal
• Anodized finish
• Ball bearing mount

Compatibility: For Tokyo Marui, G&P, Matrix and other compatible Standard Airsoft AEG Gearboxes
Material: Aluminum, rubber

Manufacturer: Lonex