The Pit Viper Microtune Driver delivers precision and reliability for serious archers. Built with an aluminum gear and Delrin rack drive system, it features adjustable tension that ensures smooth operation without slipping or stripping. The toolless micro-tune windage and elevation adjustments let you dial in your 20-yard pin with up to 2 inches of elevation travel. With 2nd and 3rd axis correction, 2″ vertical driver travel, and available in .010, .015, and .019 increments, you get the exact tuning your setup demands.

• Features an aluminum gear and Delrin rack drive system with adjustable tension that delivers an ultra-smooth and tight drive system that will not slip or strip out. 
• 2″ vertical driver travel.
• Toolless Micro-tune windage AND elevation adjustment
• A full 2 inches of Microtune elevation adjustment allows you to get the perfect set for your 20-yard pin
• 2nd & 3rd axis
• 6-inch Dovetail with 3.5 inches of travel (Only for Dovetail Model)
• Available in .010, .015 and .019
• Single-pin and Double Up Pin housing options are threaded for a lens, sight light and optional sunshade