The Zev Technologies Professional Fulcrum Trigger Bar is one of the most important upgrades a user can make to their Glock; . ZEV's Fulcrum is the best on the market and currently holds several world records.
The Professional Trigger bar assembly greatly enhances the feel of trigger pull through the built in adjustments. One of the first things a Glock; owner should consider is upgrading the stock trigger.
The Fulcrum PRO Trigger Bar Assembly only requires one tool (a standard 3/32nd punch), and 15 minutes of your time.You will immediately notice the difference in your guns performance after installation: