Eemann Tech Recoil Spring for Adapter CZ Shadow 2 Kadet - Weak (BLUE)

Eemann Tech Recoil Spring for Adapter CZ Shadow 2 Kadet - weak (blue coloured) for low velocity ammo.

The blue spring is designed for use with subsonic ammunition and the red spring is designed for use with high velocity cartridges.

While upgrading to a weaker or stronger spring is not always necessary for most ammunition types, the upgrade still has benefits.

A spring that is matched to your own ammunition type, or at least one that is more suitable, can noticeably improve the gun's firing behaviour.

If the slide cycles a little softer, the gun may feel more pleasant to handle.

Made of steel, with thermic treatment for the best performance and quality! 

Similar to OEM Blue spring for low velocity ammo.