Lonex Aluminum Mushroom Type Silent Piston Head

Features:

• Piston head body made from CNC milled aluminum
• Top section made from high density rubber
• Vents expand O-ring seal for optimum air seal
• Mushroom type shape provides excellent air compression
• Anodized finish
• Ball bearing mount

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