I just got a set of Meprolight ML-18801 night sights for my P99c 9mm. The rear sight seems to missing the rear windage adjustment screw. Does it even come with the rear screw or are you supposed to use the screw from the stock rear sight? The instructions don't mention using the original sight screw but I thought it's worth checking to see if anyone else has run into this before I go any further.
Thanks
Thanks
