I was looking for a annealing machine to do my 6.5 prc cases. Found a brand new Bench source at a gun show that i got for $350. I annealed my caes and shot some today. I was getting soot on the necks before. Today my cases didn't look like fired ones. No soot on the necks. I shot this same load over my chrono before and today they were 40 fps faster. Does that seem possible?