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
- Stock: Out Of Stock
- Model: Kublai Blowback Piston with Metal Teeth and Piston Head
- Weight: 0.10kg