Spot Hogg Hunter MRT Wrapped 3 Pin Bow Sight - Has a fixed plate hard mount instead of the dovetail system. Features 2nd and 3rd axis leveling, no clamp gang adjustment, precision installed bubble, individually micro-adjustable pins, round pin guard with alignment ring and vertical aiming wire for faster alignment. Comes with Bullet Proof pins. MRT Pin Guard technology Fixed plate mounting No clamp gang adjustment Vertical aiming wire