I just watched a very interesting video on the Neal Waltz .22 rimfire die, which I own. The guy did some, what I would call scientific testing. Using SK Std. Plus as a base, and modifying it with the Waltz die. The end results were that the flat nose bullet was more accurate then any of the other examples. The question I have has anyone compared SK Flat Nose to any of the other SK products? Here is the video, it is 23 min long, so be prepared.