I just was given a Glock 26 by my father-in-law which has adjustable rear sights. They look like this:
Can anyone tell me what each of the screws does? I assume one of them moves the sight to the right and left. If so, which one? What does the other do? Up and down? Lock in place?
I'd prefer to know prior to messing around with them (father-in-law claims it shoots to the right - I have not shot it yet).
Thanks all....