Compound Peep Sights
Peep sights are used by compound archers to increase the accuracy of their aiming. When installed on the bowstring, the peep sight is lined up with the scope or sight so that the archer is looking through both the peep and the sight at the target. This gives an extra reference point and a repeatable consistent aim. Peep sights come with a choice of aperture sizes and some even include a lens.