Some popular upgrades to cure reliability issues.
Factory firing pin spring for CZ 2075 Rami
Wolff extra power (+25%) extractor spring for all 75 B Series models
Extended "Perfection" firing pin for the CZ models without firing pin blocks.
Easy-install trigger pin.
CGW Reduced weight firing pin spring.
New design trigger pin by CZ Custom
CZ Custom spring and follower kit for increased capacity
Reduced weight firing pin spring for CZ75 series.
+10% extra power magazine spring for 17 / 19 round Mec Gar magazines for SP-01 Shadow and Shadow 2
Extended firing pin for CZ Shadow and Tactical Sport.