More specifically, the present invention is suitable for golf club heads with loft angles of 30° to 70° and {HEAD ~ head weights} of {TAIL ~ 240 g} to 320 g  
More specifically , the present invention is suitable for golf club heads with loft angles of 30 ° to 70 ° and { HEAD ~ head weights } of { TAIL ~ 240 g } to 320 g
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH