Modify S140 AEG Spring (Irregular Pitch)

Modify S140 AEG Spring (Irregular Pitch)

Modify Airsoft AEGs coil spring with irregular-pitch for the Tokyo Marui is designed for enhanced performance. Precision manufacturing 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.

Features:

• Approx FPS: TBC
• 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