APEX Tactical came out with improvements for Glock. The kit has Factory Gen 3 Trigger Bar, Apex Ultimate Safety Plunger and the new Apex Performance Connector. This can be used for both Gen 3 and Gen 4
The trigger bar comes with with a black anodized aluminum trigger body.
Price is $129.95
Link:
https://store.apextactical.com/WebDirect/Products/Details/192369
From: Apex Tactical