c903- I have owned many pendulum sight`s in the past and most of these sight`s after a period of time would start to make some type of noise do to maby bearring or someting like that. Sence you own one of these sight`s. Does it make a lot of noise when you shoot it? From the pic it seems to be well made and i like the pins that can be set at diffrent yrd`s for ground shooting.