OK, so far I've broken a 1/16" punch, and the tip off of a pretty solid screwdriver, too. The instructions say something like "using a small block of wood, press down on front of sight, then tap the sight rearward and out". First of all, this doesn't work. Second, I cannot tell whether the pin needs to be removed or not. It does not look like it does - the pin is not catching on the holes, and the instructions don't mention anything about the pin. Third. There is no surface upon which to "tap" the sight out. This is getting ridiculous. Can anyone help?