So it says, Vertical Grip made by Mr. Chimpanzee in Korea :bsmilie:
http://dokhak.co.kr/bbs/zboard.php?...n&sc=on&select_arrange=headnum&desc=asc&no=18
http://dokhak.co.kr/bbs/zboard.php?...n&sc=on&select_arrange=headnum&desc=asc&no=18