Bluing is probably 95%. I believe the heavy barrel 10s are a bit less common. The gun has factory grips but I am not sure if they were on there straight from the factory or if they were put on later in life. I bought it years ago. We live near Tarpon Springs. not interested in trades or driving a long ways to meet. Must acknowledge that you are not a felon and that you are legally able to own a firearm and are over 21.