Wideners was out of BTs when I went by there the other day, so I went with the Accubonds instead. I did what Hypersonic suggested with the feeling they would end up being the same load. They were dam close. For my Abolt 280, they were close enuf. For my custom guns that I like to touch holes with, not close enuf.
Knowing what I know now, I would still start low and work up, unless Nosler said there was no need. Jim R