I watched some videos on YouTube of guys shooting the 52. That bullet seems to come out of there was some serious fury. I can't wait to get out and take some shots at the range with it. The 70 is a beat up gun. It appears to have never been fired, but the bluing is coming off, it's got rough spots, and the grips are all scratched. There was a spot where CAI messed up their stamp and ground it off and redid it that was just bare metal. I put some gloss black enamel over it just to make it not so conspicuous. It's going to probably end up a car gun or carry gun for bad weather. I don't care much if it gets even uglier. It just has to be reliable.