75220 Double Action Roller for Omega

Getting the right roller is critical for proper system timing and reliable operation.  The OEM roller OD size can vary from .212″ to .224″.  This roller typically works in all P-01 and 75B Omega psitols. CGW recommends checking the CZ OEM roller with a dial caliper or micrometer.  If the CZ OEM roller measures .215″ – .222″, use the CGW .220″ roller.  If your roller measures over under or over .215″ – .222″, call for CGW tech support.