The Bowfinger Archery Ultimate Side Bar Mount is an innovative new concept with an ultra-rigid design that is made of CNC machined aluminum. It features a positive locking clamp which is guaranteed to stay in position, vertical and horizontal adjustments to any angle, and has built in Quick-Disconnects. The Ultimate Side Bar Mount also has a lifetime warranty. The BowFinger Archery Quick-Disconnect allows for easy stabilizer removal in just one quick half-turn and saves wear on riser threads. It is 1.1 Inches long for a .75 Inch diameter stabilizer base and the mounting screw is included.