I have a Marlin No 20-A that I am cleaning up to shoot. The bore is great and shiny and everything works well. The only problem I am having is trying to replace the wood forend and screws, Numrich does not list them and Jack First did not have any when I called. I know that the forend was the same on other Marlin rifles also. Mine is an octagon barrel with a ribbed forend. Any help in locating the forend would be greatly appreciated.