CZ Shadow 2 Recoil Spring Calibration Kit by CZ Custom
For Steel CZ Full Size Pistols. Round Wire Spring.
1 x 10 Pound - Red (Reduced Power)
1 x 11 Pound - Grey (Reduced Power)
1 x 13 Pound - Purple (Standard)
1 x 14 Pound - (Heavy)
1 x 15 Pound - (Heavy)
