APEX has combined the favorite features of the popular Accu-Strike models to create the Accu-Strike XS Series Featuring an adjustable level and reversible bracket design for a wide range of adjustments, Accu-Strike XS easily adapts to any hunter's specific needs. The available Opti-Choice II Pin Selector puts even more power in your hands to select and control pin illumination, any individual pin, or all pins at once giving you a distinct advantage on any hunt.