Golf club head

A driver-type golf club head, comprising:

• a forward portion, comprising a forward opening and a strike face;
• a rearward portion, opposite the forward portion;
• a crown portion;
• a sole portion, opposite the crown portion;
• a heel portion;
• a toe portion, opposite the heel portion;
• and
• a strike plate comprising a front portion, a rear portion, and a strike plate thickness therebetween, the strike plate is separately formed and bonded to the forward portion enclosing the forward opening and the strike plate at least partially defines the strike face;
• wherein:
• a volume of the driver-type golf club head is between 390 cubic centimeters (cc) and 600 cc;
• a total mass of the driver-type golf club head is between 185 grams (g) and 210 g;
• the driver-type golf club head comprises a combination of separately formed components joined together;
• no less than 30% of the total mass of the driver-type golf club head is formed of one or more materials having a density between 0.9 g/cc and 3.5 g/cc;
• no less than 5% of the total mass of the driver-type golf club head and no more than 50% is formed of one or more materials having a density between 5.6 g/cc and 20.0 g/cc;
• and
• at least a portion of the rear portion of the strike plate overlaps the forward portion and is bonded to a portion of the forward portion of the driver-type golf club head formed from a material having a density between 0.9 g/cc and 3.5 g/cc.