- It is finely manufactured from A class piano wire
- Very durable and strong
- Irregular pitch coiling for enhanced performance
- Very Consistent FPS
- Easy to install
- Every spring has gone through vigorous and Sophisticated quality tests from the moment a new design leaves the software drawing through to final mass production
Modify Airsoft AEGs coil spring with irregular-pitch for the Tokyo Marui is designed for enhanced performance. Precision manufactured of the high-grade piano with high durability and strength, the Airsoft AEGs Spring is easy to install to offer airsoft players who demand very consistent FPS.