I'm working on a hunting load for whitetail in SC where I'll be in pretty thick woods with shots under 100 yards. I'm shooting the 357 herrett in a 10 in. T/C. I've started with a published load with 4227 at 22.0 gr. I recall reading about someone loading up to 27.0 gr but wonder abut safety that far beyond published max. Does anyone have experience out there?

Thanks,
Gary F. In SC