Is anyone familiar with a 3X-9X scope made by Weaver called the "Challenger"? It is of typical Weaver construction materials (steel tube) and has a Plex type reticule. It seems bright and clear with sharply defines cross hairs.
It came on a 1973 vintage Model 70 Winchester bought at a local auction. I'm curious as to when it was made and where. It does not have the typical Weaver El Passo marking and I can find no "made in USA" on it. Any help offered would be greatly appreciated.