CZ thumb safeties and safety-related components for competition and duty configurations. Extended safeties enable positive engagement and release without breaking your firing grip — essential for USPSA Single Stack and Limited divisions running CZ-platform pistols. Ambidextrous designs available for southpaw shooters. Machined to factory specifications for reliable fit on CZ 75, SP-01, and compatible clones. Upgrade the safety without a trip to the gunsmith. Fast same-day shipping on most orders at Shooters Connection.