The adjustment is unreal. I could possibly shoot 150 160 if I had a place to shoot that far. The pin moves a full 3/4 of a inch down and the sight is still centered on the bow so you have a full 1.25 inches of movement on the bottom pin if you move the other pins all the way up.

I was trying to say the sight isnt that bright unless you use the light but I do have 0.19 and they dont carry the light that normal pins do but it suits me just fine.