Eagle6M130 upgrade spring for Next-Gen Recoil Shock

Eagle6 Airsoft - M130 Spring For Next Generation Recoil Shock Series

- M130, This will give around 430 FPS.

- Made with high quality steel

- Heat Treated

- Measured every 10 springs

- Linear Spring For Increased Consistency

- Designed specifically for the Next Gen Recoil Shock AEG Range

- Ground Ends For Increased Consistency