Ray saltzman out of Tipton does excellent work at reasonable prices. He is a very nice man too, he built my rifle and I am very very pleased. I've shot a few 5 round groups at 360 and the best measured 1.49 inches. With a better shooter it should do a little better. I don't know if he is taking on anymore work right now, you will have to call him. There is a guy out of Warsaw that is supposed to be pretty good but I forget his name...