Our BlackMagic URSA Mini Rig is designed to fit the URSA Mini perfectly. The top and bottom plate are connected via the side plate providing a fully functional rig. The tool-less top handle is detailed with wood for a warm comfortable fit and attaches / detaches without tools or screws. CNC Machined from aluminum this rig is light weight and very strong. There are lots of threaded holes on the rig to attach accessories. The base plate and top plate have 15mm rods which allows for mounting accessories and expanding the rig. The base plate has a padded shoulder rest allowing for this rig to be easily expanded into a shoulder mounted rig.