I picked up an old synthetic stock for a post-64 Model 70 and can't find any markings on it. It is light as it weighs 27 oz. with the recoil pad. The finish work was never completed. There are pinholes and glass cloth weave showing on the surface. It has a straight comb that slopes down toward the front and a cheekpiece. The inside is also cobby. The pistol grip is on the small side. It looks like somebody just spray painted it flat black. Does that sound like any product you are familiar with?