Plastic Hop Up Chamber for AK Series Airsoft AEG Rifles

Part: Hop Up Chamber
Application: AK Series Airsoft AEG Rifles
Color: Black and Red
Material: Engineering Plastic and Metal
Process: CNC
Features:
The springing is smooth which is applicable to the modification of the springing speed up to 20 RPS.
The adjusting rod adopts zinc alloy gear, which is not easy to deform.