Laylax Prometheus AEG Upgrade Spring

The irregular pitch design helps distribute stress more evenly across the spring coils. This reduces the load on your gearbox during the compression cycle, which can improve cycling efficiency and potentially extend the life of your internal components.

This spring is designed for standard AEG systems. However, compatibility can vary depending on your specific gearbox shell and internal setup, so always verify your current spring guide type before installation.

The tension rating (M90 through M135) corresponds to the approximate muzzle velocity you are aiming for in meters per second. Select a rating based on your local field's FPS limits and the strength of your current motor and battery setup.

No, the coating is applied to protect the steel from rust and wear without interfering with the spring's compression rate or tension consistency. It is a durability feature that helps maintain performance over time, especially in humid or outdoor conditions.

If you are moving to a significantly higher tension spring, it is recommended to ensure your piston, gears, and motor can handle the increased load. Installing a stronger spring without upgrading supporting parts can lead to premature wear or mechanical failure.