The URSA Mini Pro Rig is a professional kit that includes a top handle and quick release base plate that includes a padded shoulder rest. The top handle features a 15 mm rod hole that allows mounting a rod for attaching accessories. The base plate has a quick release baseplate for easy adjustment, mounting and removal of the padded shoulder rest. There are two rosettes on the base plate which provide for mounting the included front arm on either side for right or left hand operation. The adjustable front arm allows you to mount your favorite handle to round out the pro kit.