I have a single action Blackhawk in 10mm and really like it. While the GP100 is a fine revolver it is too small to handle a steady diet of full-power 10mm in a 6-shot configuration so it is not something I would purchase. My choice would have been doing the 10mm in a Redhawk and not the SRH but I am not ruling it out. Love shooting moon clips on the range as collecting brass is very easy.
