Diameter $AEXE
With pin sights, you may notice that they have sizes that can vary. You may see it anywhere from .010? to .029?. You may wonder what the size means.
Simply put, a bigger pin means that it’s easier to see the pin sight especially when it’s darker. If you are shooting in low lighting and have no other tools to help you out, bigger pin sights may be what you need. The only downside is that because the pin sight is bigger, this means that it can be a little less accurate. If you are shooting a small target, big pin sights can be a little bit troublesome.