Brand: Kublai
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:..
USD12.50
Want to make your gearbox run without making a loud sound?Kublai has come up with their new silent piston head.This piston head unit comes with a built-in rubber padding. When used with a silent cylinder head, the gearbox sound can be reduced further.This unit comes with its own spacer, bearings and..
USD7.50
Brand: Expandgear
Expandgear's new metal cylinder head and piston head for your preferred AEG gel blastersThis new metal cylinder head can be used in most V2 gearbox units. (NOTE!!: This CANNOT be used in Gen 8 or Gen 9 Gearbox units) This cylinder head unit is a silent cylinder head making it quieter whenever y..
USD15.00
Brand: Titan
Anti vacuum nylon piston headAllows air to enter and recirculate inside the gearbox cylinderColor: Black ONLY..
USD5.00
A lightweight aluminium piston head replacement. ..
USD7.50
Available in :- Gold- Silver- Blue..
USD6.25
Brand: Titan
A metal piston head from Titan.Slightly smaller head to allow air flow inside the gearbox cylinder...
USD7.50
Brand: Titan
CNC POM material piston head for most piston rod(from JM gen.8 onwards)Increased durability but remain lightweight to retain FPS with lower spring load...
USD6.25