RE: Pendulum Sights
I use a Keller pendulum and have for years. They are great for people who only hunt out of tree stands such as myself. I have found them be very accurate and killed several deer with one on my bow including 2 this past season. Only negative thing about them is that they are noiser then a regular sight, but it's really never been a problem for me. The ones today are a whole lot quieter then the ones that first came out too.