Extended elevation adjustment now accommodates a wider variety of set-ups, Includes 8 Metal Sight Tapes with 16 settings Quick-Adjust Knob turns smoothly along the rail for precision adjustments and features a press-to-move rapid adjustment Extended micro-adjustable windage accommodates wider risers Individual windage lock and adjustable elevation lock ensure your Landslyde always holds its position Adjustable Dead Stop is Axcel's return-to-zero feature allowing archers to set the 20 yard or personal position for the slider. Quick change thumb screw allows tool-less changing of scopes True 1st, 2nd, 3rd axis adjustment Reduced weight when compared to comparable AccuTouch models Ambidextrous design allows for use on both right-handed or left-handed bows