so i have a sig p232 with factory night sights installed. i have had it for almost a year now. yesterday i was cleaning it and notice that my rear sight with the two holes have two different color. the left one is green and the right one is more yellow. the front sight is green so when you line it up together, it goes green left, green middle, yellow on right. its freaking weird. i called sig and talk to a guy who seem like i was wasting his time. i said thanks after the conversation was done and he just hung up. lol , anyways . anyone ever see something like this and should i take a black sharpie over the rear sights and just use the front green one? any thought would be greatly appreciated.