The Action Enhancement Kit for Slim Frame Glock 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 (Average). The Trigger Bar and Trigger Connector are coated in Nickel-Teflon for a lifetime of smooth operation and corrosion resistance. FeaturesReduced trigger pre-travel, overall travel and reset distanceSmooths uptake and resetProvides a crisp trigger break at 4.5lbsCenter mounted pivoting safety maintains factory safety valuesDirect drop-in replacement of factory polymer trigger and connector, no fitting required DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.