Hi gents, quick question. I am a deputy and its 3:45 in the morning. I was detail cleaning my 21. When I took out the "Silver" colored plunger, the round part under the extractor hook, the little spring came off. Now, is this ok? I put it back but it won't stay on like before. Is it broken? Inside, it doesn't look like its messed up. But the gun dry fires wierd now when I just sat the spring back in and carefully reassembled it. Help, I work tomorrow night.