The AEG Gearbox Springs at Powair6 are designed to tune your electric replica’s power and improve shot consistency. Available in various ratings (M90, M100, M110, M120, etc.), they allow you to adapt to different play styles and comply with power regulations. Made from high-quality steel, our springs ensure extended lifespan and stable compression, providing better responsiveness and consistent performance on the field. They are compatible with a wide range of gearboxes and install easily for a quick and effective upgrade.