The Ghost Inc Angel 3.0 Connector is the world's only connector with Anti Flinch Engineering = smooth no load trigger pull. You will be able to shoot your pistol more accurately and faster because there is no load before the shot breaks. The same smooth feel all the way through! Ghost Inc accomplished this by redesigning how the trigger connector works the pistol. The redesign gives the trigger a huge mechanical advantage over the old style conventional connectors. Self-defense situations are dynamic, you must react to the actions of others. Get a flash sight picture and pull the trigger very rapidly! The trigger is the heart of a self-defense pistol, good trigger good results! Smooth no load means NO FLINCH and STAYING ON TARGET!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.