MRT pin guard single pin. Rugged lightweight hand mount. Lightweight dovetail sight bar with quick release bow mount. Micro adjustable 2nd and 3rd axis. Coarse horizontal and vertical adjustments. Tooless adjustment. Silent, Quick Release Lock for yardage knob. HRD Technology, no bushings, no stop, no buzz. Spreads out sight marks. Large easy to use Yardage Knob. Solid 6061 aluminum construction. Sight tapes included. Rack Stop included.