I am disabled and move slowly most of the time, but give me a few days, and I'll dig out the bullets/pictures/stats from back then. From the 1:7.5 through the 1:8 and 1:9, the Barnes bullets appeared virtually identical. DItto for a 1:14 to 1:10 .30 cal comparison.

But again, we're not talking about thin-jacketed varmint bullets being ripped about by twist rate and speed, either.

I do believe I posted all of this on SP back then, but many of the old threads have been purged, and I am not certain it's still around. But if so, that will be even easier.