A few months ago I sat down and started loading up some 300 win mag for some unknown reason I had it burned into my thick skull that I was supposed to use 70.0 gr varget I was looking through my data book today and seen that the load that I'm supposed to be using is IMR 4831 70 gr. I have shot several rounds they group great but my concern is am I going to lose the right side of my face by shooting varget.