Description 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. Installation of the ZEV Technologies competition spring kit provides a lighter and smoother trigger pull for your Glock®; use in conjunction with the ZEV Technologies pro connector for best performance. A ZEV spring kit comes with one of each of the following, a two pound Striker spring, Firing Pin safety spring, & Trigger spring SPR-STK-2LB SPR-FPS SPR-TRIG Fits: 1st-3rd Gen Glock 17C Glock 17L Glock 19 Glock 19C Glock 20 Glock 20C Glock 20S Glock 21 Glock 21C Glock 21S Glock 22 Glock 22C Glock 23 Glock 23C Glock 24 Glock 24C Glock 26 Glock 27 Glock 29 Glock 29S Glock 30 Glock 30S Glock 31 Glock 31C Glock 32 Glock 32C Glock 33 Glock 34 Glock 35 Glock 36 Glock 37 Glock 38 Glock 39 4th Gen Glock 17 Glock 19 Glock 20 Glock 21 Glock 22 Glock 23 Glock 26 Glock 27 Glock 29 Glock 30 Glock 31 Glock 32 Glock 33 Glock 34 Glock 35 Glock 37 Glock 41 Related
