As the title says, the front sight post on my springfield 1911 loaded is loose. I have the parkerized version and I bought it brand new. I haven't done anything to the sights or tried to change them at all, and I'm actually happy enough with the factory night sights that I'd like them to stay where they are. The front sight post isn't super loose, but it's sure not getting any tighter the more I shoot & use it. If anyone has a suggestion, please let me know.