Theres another little trick i learned from Patb... I had an ironwood bow that i did a kinda modified pin nock on and i never was real happy with it. But i was worried bout removing more wood so i glued on a piece of thick leather(conforms to odd shapes well).then i soaked it in super glue. Shapes like wood at that point and looks like walnut. I really like this method and will definitely use it again... Brian