WE KATANA M90/90MS cylinder set for electric gun M4 (blue)

WE genuine product. Cylinder set for KATANA AEG M4 (blue) M90

WE's new electric gun. This is a completed cylinder unit compatible with the KATANA series.
It is a unit type that allows you to easily adjust the initial speed according to the barrel length and regulations.
It can be easily replaced by just taking it down.
Compatible products: WE KATANA AEG M4 series

The configuration is as follows.
・Cylinder head/loading nozzle
・Cylinder body
・Cylinder end cap/spring guide
・Piston/Piston head
・Main spring