DPM System, CZ Shadow 2 Glock Tuning We recommend testing the strongest

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

Tactical Sports

GCZ3D-BL (Blue)

The most noticeable difference: this lubricant lubricates significantly better than conventional oils

CZ 75 Tactical Sport Orange

DPM System, CZ Shadow 2 Glock Tuning We recommend testing the strongestLocking spring system from DPM for the CZ Shadow 2 This recoil spring system from DPM is designed to use 3 springs for damping instead of just 2 like the original recoil spring. This third spring creates additional counterpressure just before the bolt hits the locking block, which slows the bolt down. This is clearly visible after installation, even when empty and manually reloading the weapon. This set includes 3 different bolt spring strengths to