A golf club head includes a body including a toe region, a heel region, and a medial region extending between the toe region and the heel region. A core bar is integrally formed with the body at the toe region and the heel region and extends within the medial region along a trailing end. Further, a slot has an upper edge formed along a lower edge of the core bar at the trailing end. A face insert is coupled to the body and an interior cavity is formed between the face insert and the core bar.