Easily tell when you reach full draw and maintain a consistent ancho point. The angled design stays straight at full draw, even on today's short bows. It's slotted for easy installation, and it measures 5/8" diameter.
Angled to fit properly and that is what it does! Just makes more sense to have a kiser button that is horizontal at full draw vs others that are horizontal at rest and pointing downward at full draw. If you install it properly, you won't be disappointed.
So I was getting my bow set up by the local archery shop and this type of angled kisser button is no good. Since the bow string twists inconsistently on every draw the kisser button will not ancor consistently. Go with a non angled kisser button and you are all set.
I find this kisser to be a big help to grouping arrows. Whoever designed this had the right idea, just need to find a better way to keep it on the string.