Spot Hogg The Hogg It MRT 3 Pin Bow Sight - No other sight on the market offers such complete micro-adjustability. Features a quick release Hogg Knob, 2nd and 3rd axis leveling, no-clamp gang adjustment, dovetail bow mount, precision installed bubble, individual micro-adjustable pins, round pin guard with alignment ring and vertical aiming wire for faster alignment. MRT Pin Guard technology Quick release Hogg Knob Dovetail mount Precision installed bubble