Just found this today while out thrifting. It feels very solid. I am thinking either an Adams or a Palmer PM. The cue has a 5/16x18 brass pin, stainless joint, maple ring with black phenolic joint collar, brass pilot in the shaft, some hardwood forearm and butt handle, the wrap reminds me of my D series McDermotts, no weight bolt. Cue is 57" and joint is .850".