I have a really nice Star Super in 9mm Largo, but the loaded chamber indicator is broken at the tip. Sometimes it jams on the rim and fails to go into battery; and sometimes it works but badly damages the case rim. How do I get it out? I know it goes forward to remove, by tapping on the end under the rear sight; but it won't move. Kinda looks like a pin under the rear sight might hold it, but I can't drift the sight either: feels like something holding it. None of the online "Complete Disassembly" posts cover this part. A little help, please?