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.Model: Action EnhancementSize: SlimMaterial: Polymer