The bright and ultra-durable HiViz LiteWave sight will enhance your confidence and shooting experience for the CZ Pistol. It features an all steel frame and interchangeable LitePipes. Factory height front sight compatible with factory rear sight. Blade Width: 0.125. Blade Height: 0.135". LitePipe Diameter: 0.090". Replacement LitePipe Handgun version #5. Not compatible with the Kadet, Champion and IPSC models. CZ sight must have pin slot put in sight base, we recommend Gunsmith installation. Front Sight Length: 0.846". Front Sight Width: 0.218". Front Sight Height: 0.225".