I found one of these today from an estate sale and was a little dirty but I spent a few hours with some mothers mag polish and got it looking good again. I'm wanting to buy a mold to try cast out of it. 4 inch barrel and would like to keep velocities up in 357 mag area. Have seen several molds but am confused on what to get for this one. Thought my husband might be interested in cast for his 686 but he's going to stick with jacketed. I can always go foe Noe but prefer something a little cheaper. I'll be carrying mostly on horseback in the mountains riding to scout out for the fall. I am wondering about size of bullet for my purposes.