I've done a bit of research and every time I find a post with good info it is older and the parts are no longer available. I own a 686 no dash and want to be able to mount a scope , but, I do not want to have the top strap drilled and tapped. It seems that Weaver made a model 370 S that would have been perfect, but, they no longer make it. Does anyone know of an available scope mount that will work without D&T, thank you.