John tell me about the erratic results.
I have found only 2 bullets that feed in my M1903, a 156 gr PPU and the 160 gr Nosler.
The old 160 gr Sierra did too, but they stopped making it.
I have not had bad results with the 160 gr Hornady, but then I have only used in in the past in 260 Rem and in 6.5X55. Of all the deer and antelope I have seen killed with it, the total is only 5, and there are 3 elk I know of killed with it, but not by me. So any details are appreciated.