Ok well i disassembled my 98 custom to put in my new double trigger. But then I found this white ring, I am not sure if it came out of the bad with all of the allen wrenches or not. Where are there white rings located in the gun normally so I can see if I am missing any of them. Also just curious, if I am missing a white ring and I dont put it back where it goes, what is the worst that could happen?