Interchangeable wheels make changing tapes easier than ever before and allow for using multiple arrow and draw weights. A crystal clear magnifier and Blue Burst light allow for rapid adjustment in the darkest of blinds and for the oldest of eyes. Fully integrated 2nd and 3rd axis adjustment top it all off to make this the most accurate and deadly hunting sight on the market today. On the range or in the field, start ruling your kingdom today with the Optimizer King Pin. Listing and template services provided by inkFrog.The item "HHA Optimizer King Pin 5519" is in sale since Wednesday, November 13, 2019. This item is in the category "Sporting Goods\Outdoor Sports\Archery\Accessories\Sights". The seller is "badassoutdoorgear" and is located in Draper, Utah. This item can be shipped worldwide.