Well the main difference I see is the powder and the amount I have used them for many years as a goto bullet but my lightest load is 120 grains of Blackhorn when I load the bonded one I use 140 grains of Blackhorn, 2350 FPS. Sounds like a lot but the strain gage say it is the same pressure as 120 grains of 777-2F.I would have to check my book to be sure but I think the average for 120 grains is around 2100.
I do believe a lot of the problems people have with bullets comes from using to light a load with a jacketed bullet.