The Action Enhancement Kit for Slim Frame Glock 43/43X/48 pistols features the Apex Polymer Action Enhancement Trigger, with Apex Trigger Bar and Performance Connector. The kit is a direct drop-in replacement of the factory trigger, trigger bar and connector and provides for a smoother trigger pull with reduced travel, reduced reset and a crisp break at 4.5lbs. The Trigger Bar and Trigger Connector are coated in Nickel-Teflon for a lifetime of smooth operation and corrosion resistance. Includes Action Enhancement Trigger w/trigger bar and performance connector. Does not fit Glock 42. Specifications for Apex Tactical Specialties Action Enhancement Kit: Manufacturer: Apex Tactical Specialties Fabric/Material: Polymer Trigger Pull Weight: 4.5 lb Cartridge: 9mm Luger Gun Make: Glock Gun Model: Glock 48, Glock 43X, Glock 43 Model Generation: 4, 3, 2, 1 Finish: Nickel Teflon Size: Slim Features of Apex Tactical Specialties Slim Frame Glock Polymer Action Enhancement Pistol Trigger Kit Reduced trigger pre-travel, overall travel and reset distance Smooths uptake and reset Provides a crisp trigger break at 4.5lbs Center mounted pivoting safety maintains factory safety values Direct drop-in replacement of factory polymer trigger and connector, no fitting required Same upgrades as Apex Tactical Action Enhancement Kit for Slim Frame Glock in a budget-friendly option! Package Contents: Apex Tactical Specialties Action Enhancement Kit