Lonex POM Expanding Piston Head for Standard Airsoft AEG Gearboxes

Features

• Made from machined POM material for lightweight durability
• Vents expand the o-ring for optimal air seal
• Aluminum core structure gives the piston even more strength
• High quality thrust bearing included

Manufacturer: Lonex

Specifications:

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