a peep and a string knock on string that touches your nose w/kisser button in the corner of your mouth. I`M thinking of taking my peep off and doing this as my eyes tend to want to blur the target when looking through the peep in low light. I used to shoot without a peep or a kisser button and could shoot very well out to 35-40 yds. If you use this or a version of it would you please give me your thoughts on how well you like it. THANKS.