Individual pin illumination for “dialed-in” accuracy. OptišCChoice Pin selector illuminates individual pins and allows the shooter the exact pin representing the correct distance from the target. Shooter may select from low, medium or high light intensity using the push button rheostat light. TrušCZero pin design minimizes pin gaps. Extended bracket. Lightweight / compact design. TrušCFlo fiber design. ExtrašClong fibers routed through bracket for increased durability and exposure to UV light. TrušCTouch soft feeling technical coating. Innovative pin design allows for quick and easy fiber replacement. CNCšCmachined . Aperture has 1.8″ inner diameter. Reversible bracket for greater vertical adjustability. Glow in the dark shooter’s ring. Adjustable for left and right handed users.