The ZEV Technologies™ Adjustable Fulcrum Drop in Trigger replacement kit for the Glock® is the single most important upgrade a user can make to their GLOCK®.
ZEV's Fulcrum® is the best on the market and currently holds several world records. The Adjustable Fulcrum Drop-in Trigger kit allows you to adjust the trigger and weight and greatly enhances the feel of trigger pull.
This kit does not come with a firing pin.
*ZEV Technologies recommends this for competition use ONLY*