Our take: This cylinder set replaces the upper half of a Katana series AEG gearbox and is one of three cylinder sets that WE Tech offers. Performance wise, this set delivers the most power right out of the package and allows your Katana AEG to shoot up to 430 FPS (w/ 0.20g BBs). This cylinder easily drops into WE Katana series AEGs, saving you time and literally allowing you to adjust muzzle velocity within minutes. On top of that, this cylinder is compatible with most aftermarket M4 airsoft parts.
- Upgrades muzzle velocity to 420 – 430 FPS (w/ 0.20g BBs)
- Aluminum cylinder & steel air nozzle
- Polycarbonate piston w/ steel spring guide
- Easy-to-install, complete cylinder set
- Compatible with WE Katana Series AEGs only
Package includes: 1X adaptive power cylinder