Beautifully finished, steel front sights give your CZ 550 a custom look, plus the advantages of fast sight acquisition in changing hunting conditions. Precision machined to fit the dovetail on CZ rifles equipped with factory ramped front sights, and available in five heights to regulate properly with a variety of calibers. White Bead (WB) features a bright, white, polymer rod supported front and aft with two carefully machined bands for added strength. Traditional Gold Patridge (GP) design features a polished brass insert on the face for the truly classic look found on many custom rifles. Red Fiber Optic (RFO) includes an easy to see, .099″ diameter fiber optic rod for superior light transmission during all periods from dawn ‘til dusk. Sight bases may require some fitting.