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Engineered to provide users with a consistent, positive reset and a reduction in trigger pull weight without sacrificing the reliability or safety of your pistol. Whether used in conjunction with a ZEV trigger or with your stock Glock trigger, the PRO connector will provide a noticeable increase in performance and is ready to drop-in and use straight from ZEV, no fitting or polishing required.
The Zev Technologies© Competition Spring Kit contains a heavy trigger spring (heavier is better, as it assists with trigger pull), A reduced power firing pin spring, and a reduced power firing pin safety spring.
