These springs were specially developed for CZ 75 / SP-01 / Shadow 2 / Tactical Sport as well as TS2 and their variants.
This CZ spring set offers the shooter the opportunity to adapt the recoil behavior of the pistol to their individual needs by using different strengths of the recoil springs.
We recommend testing the strongest recoil spring from this set first and then working your way down to the weakest spring that will still allow the pistol to fire reliably.
Because of the different colors for each strength, confusion is impossible and you always know exactly which nib strength you have in your hand or installed.
