This composite adapter uses the AMPS (American Manufacturers Product Standard) 4 hole bolt pattern to allow you to attach a RAM X-Grip to any brand mount or other flat surface.
Uses the RAM-HOL-UN7U that DOES NOT have the standard RAM 1″ ball attached. “Female” socket on back snaps onto this base.
NOTE: The adapter ball on this base is 3/4″ to fit the SB Series NOT the standard RAM 1″ ball size. (RAM-B-202U)