The GHOST ULTIMATE is the one trigger connector made for GLOCKSA(R) that makes your semi-automatic GLOCK pistol more reliable. It does this because of the "HOLES". The connectors holes lessen the friction inherent in the GLOCK trigger mechanisms, and removes debris from the trigger mechanism, making your GLOCK more reliable. This "HOLE" new concept make the ULTIMATE the most superior 3.5lb. trigger connector available. You can now confidently shoot your GLOCK to the