Apex Tactical Specialties 102210: The Apex Trigger Connector for Slim Frame Glock pistols delivers a precise 4.5lb trigger pull when paired with either a factory trigger bar or the Apex Trigger Bar designed specifically for Slim Frame Glocks. Crafted from heat-treated spring steel and enhanced with Nickel-Teflon coating, this connector ensures unparalleled reliability and smooth performance, making it an essential upgrade for Glock enthusiasts seeking enhanced shooting precision and control.