I was just wondering if I should expect any problems sizing down the lee 375 down to 368 (from as cast 279)
I had to use both a 375 and 368 lee size dies, but they look real good and I was wonding if anyone has had good luck with a sized down lee in a 9.3x62. Maybe even a load range or powder preference the 9.3 shows for cast. I have seem to be leaning towards R-7 over 3031 and 5744. I havent done much load development to this point. However, I did have some trouble with the presure being a bit not sealing the neck.