Well, after much cogitating and phone calls, I'm just going to put a pause on the project of grips. I simply cannot fathom having to send a gun off and a revolver at that, for months on end, to have a set of stupid grips installed. Hell, my bespoke double only took six months....
Jack is typically faster than many others and you are going to have a set of grips that actually fit your hand properly. Shouldn't take too long but he is getting caught up from moving his shop as well as hunting in Africa.