Aluminum Alloy Cylinder Head for M4 Series Airsoft AEG Rifles (with pad)

Part: Cylinder (with pad)
Application: M4 Series Airsoft AEG Rifles
Color: Red
Dimension: 23mm×24mm
Material: 6063T6 Aluminum Alloy
Process: CNC
Features:
Precision CNC machined aluminum construction
Double rubber o-ring design for an improved seal to minimize compression loss
Rubber bumper absorbs impact shock from piston head