ZEV created the market for GLOCK trigger upgrades. Over the years, their triggers have won more world championships and are in the hands of more professionals than all other after-market triggers, combined. They didn't stop there, beginning two years ago they set out to reinvent their entire product line. After thousands of hours of design and engineering and after hundreds of thousands of rounds of testing, they are proud to announce a product line built from the ground up to perform better and more reliably than anything else on the market.The core of the PRO Trigger is ZEV's proprietary trigger bar and professional connector. These products deliver the crispest, cleanest trigger pull available. Finally, the trigger pad features a revolutionary riveted assembly process that makes it the longest lasting and most reliable replacement trigger on the market.Kit Includes:ZEV PRO TriggerZEV Trigger BarZEV PRO ConnectorZEV Firing Pin SafetyZEV Firing Pin Safety SpringZEV PRO Strike...