Extremely versatile yet simply designed, the new two-pin Optix XR2 sight is turning heads. Unique fixed pin plus hybrid/floating pin design. Improved functionality and additional pin travel increases shootability. Larger adjustment knob with vinyl yardage tape increases visibility in the field. 3X micro adjustments. Magnesium alloy construction reduces weight by 30% compared to aluminum. Built-in visor, harmonic damper, and rubber arrow bumper. Weighs only six ounces.