This five-pin sight has everything serious bowhunters want from a technical sight. The series was awarded “Inside Archery” magazine’s “Best Buy Winner” two years straight. True Center Vision is possible because of the hourglass or Venturi shape inside the sight that provides a perfectly circular sight picture, even if you’re slightly off center. With the flip of the level, the sight can accommodate right- or left-handed hunters. Adjust the sight pins individually with a 1/16" hex wrench (included). Just loosen the screw and turn the knob for smooth, microadjustments. Armor Fiber Technology provides 100% protection to the fully enclosed fiber. Toolless windage and elevation thumb locks and knobs. Three sets of mounting holes, so you select the perfect position on your bow. A Mathews® Harmonic Dampener soaks up vibrations at the shot, resulting in quieter and more consistent performance. HD High Speed (HD HS) means a reduction in pin gaping using thin angled pins for compatibility with bows up to 400 fps. Second- and third-axis adjustable. Mounting hole for light (not included). CNC-machined. .019" pins. For use with left- or right-hand bows. Made in USA.