Kublai Blowback Piston with Metal Teeth and Piston Head

Need a replacement piston for your Kublai gearbox with blowback?

This unit can help with your need. This unit as stated in the name comes with a pre-built piston head along with the piston rod.

NOTE!!: This piston rod unit does NOT come with an o-ring around the piston head.

Gearbox Compatibility: Kublai Gearbox with Blowback ONLY

Colour: Black ONLY