This high quality steel slide for the 1911 features angled rear cocking serrations, a lowered and flared ejection port and engraved Caspian logos. The logos are engraved on the rear portion of each side and on the left of the slide. Slides will require fitting and installation by a qualified gunsmith. All Caspian slides have been cut/drilled for a 9mm/38 Special firing pin which prevents primer flow as well as providing the customer with a versatile slide.