B3 Archery Q2 Target sight features a long list of cutting edge features. Its extension bar is crafted from 7 series aluminum and includes clear visual and audible indicators for secure and accurate positioning. Achieve remarkable precision with the micro-elevation adjustment, where each click moves the sight a mere two thousandths of an inch. Combined with the finest micro-adjust windage unit available and weighing less then 9 ounces, this setup will fulfill the aspirations of target archers worldwide. Specifications Quick disconnect system Built in 1st, 2nd and 3rd axis adjustments Multiple locations for sight scale .001" per click micro adjust Laser engraved adjustment knob Quad tension adjustment for vertical travel Includes laser engraved sight scales 1-11, 15 paper sight scales, two standard indicators and micro-adjust indicator, hard case for traveling