Like I said tried searching for this answer but could not really come up with anything. I just received my first 35mm adapter and follow focus. My question, the rods support I have measures about 15.5 inches long and it is attached to a HMC 150, so I am wondering if it is possible to just purchase hand grips and a shoulder pad separately rather than purchase an entire shoulder mount rig that comes with rods? Again, sorry if this has been asked before but I could not find it.