Engineered for professional use and diyers that demand the best performance from their tools, the gunsmith-series inline rear sight pusher reduces installation force by up to 50% and offers the fastest glock sight installation.Users can complete a wide range of sight installs on all glock slides and install optic/suppressor height sights.The gunsmith-series allows sight installation or windage adjustment on slides with an optic mounted on the pistol.Firearm Fit: Glock