B Bartholomew Roberts Moderator Jun 14, 2002 #21 johnwill is right. If you look at the barrel of the P9m, it has three top lugs instead of the two of the Hi-Power or the PJK9HP. I believe there are other internal difference as well.
johnwill is right. If you look at the barrel of the P9m, it has three top lugs instead of the two of the Hi-Power or the PJK9HP. I believe there are other internal difference as well.