I am going to bring out my 264 Winchester and have been using a hot dose of H1000 with the 130`s. I now have available N170 and N570 and thought I`d see if anyone is using this powder. I been using N560 in a wildcat off the 300 WM necked to 7mm and it is working great. I figure the N560 is to fast for the 264. I also have Norma MRP II
