Target something greater from two apex leaders in crossbow accuracy. The Ravin integrated Xero X1i Crossbow Scope is customized exclusively for Ravin from Garmin, and optimized for your Ravin crossbow model. Sighting in the Xero X1i scope is quick, easy, and automatic. Simply mount the scope, select your Ravin model, and sight-in at 20 yards— the precise digital aimpoints are pre-calibrated. Garmin Xero X1i’s advanced processor does the rest. It’s a fusion of accuracy unlike anything the world has seen. This high-performance upgrade increases deadly accuracy and eliminates the need for a rangefinder, saving precious ounces and unnecessary gear.