Same size differential between the .45s and .475s and no one denies it as a step up, so why put the .44 and .45 in the same category? Just curious.

I would love to see how a 355 grain .429 actually performs. A number of years ago I tested a 405 grain bullet in the .44 Mag and it was pretty much a disaster in every regard. Have you tested 355s? Are they accurate? Did you try them on game? If so, how did they perform? I know in my testing the .45 Colt will easily sling 360s with great accuracy and they penetrate straight. Just curious. I would like to test such loads.