Prometheus MS100 Non-Linear Spring

The Prometheus MS100 Non-Linear Spring is a high-quality upgrade spring for airsoft AEGs, designed to improve the performance and durability of your replica. This spring is progressively wound, meaning that the pitch of the windings varies over the length of the spring. This design allows for a gradual build-up of tension during compression, reducing stress on internal components and extending the life of the gears and piston.

Key features:

• Progressive design: The variable pitch ensures smoother compression and less wear on internal components.
• Durability: Made of high-quality steel for long-lasting performance.
• Consistent performance: Provides stable and reliable FPS output, ideal for players who demand consistency.

The MS100 rating indicates an estimated muzzle velocity of around 100 metres per second (about 328 FPS) with a 0.20g BB. Please note that the actual FPS may vary depending on the specific configuration of your replica and the air tightness of the system.

Compatible with most standard AEGs, this spring is an excellent choice for players looking to upgrade their replica for better performance and reliability. The progressive design not only offers performance benefits but also helps reduce wear and tear, resulting in a longer life of your internal components.