I just threw away my 356 load data about a month ago. I used to shoot the Win 250 PP over 748. I used the load from an old Win load book. I don't know if they still put these out, but I got ahold of that one in the late 90's. I will look for it and if I find it, I will put the data on here. The 250 PP's shot very well in my 94.