CZ 75 & SP-01, CZ TS 2, CZ P-01, CZ P-07, CZ P-09 main spring

This main spring provides the necessary force for the hammer function in CZ 75, CZ SP-01, CZ TS 2, CZ P-01, CZ P-07, and CZ P-09 pistols. It is a critical component for reliable ignition of the cartridge primer.