I've acquired a Bushnell .22 scope that came with rings. The small metal screws that hold the halves of the ring together are pretty much toast. They look like philps heads. I can't seem to find any that would fit. Does anyone know what size screws those are, and if they are metric or imperial? The scope is said to be 7 or 8 years old. scope is 3-9x32 model is 22 rimfire # 76-2239. thanks


















































