XS100 Signature Series Bow Sight The XS100 Sight comes with 4 brass compression pins on dovetail slide blocks, this design provides for easy adjustment and close pin stacking. It also can be adjusted for windage and elevation. The sight is machined from solid aluminum. The two-hole dovetail slide bar with a posi-lock center ring provides a solid, positive lock down of the sight. The sight guard allows maximum light to the sight pins. Includes: - Two-dovetail slide bar - Sight guard - 4 brass compression sight pins on dovetail slide blocks. - Fits: Standard AMO Mounts