Once again, a Campfire thread on two VERY similar cartridges ends of up even longer than average, and like a rock rolling downhill, collects slightly more moss.
However, DaShadows last couple of lines proves rifle loonies still have a very fine sense of proportion--as in, why not two rifles in very similar chamberings? This allows us to argue endlessly, especially about (maybe) 10% difference in powder capacity--which amounts to 2.5% difference in velocity with the same bullet weights. Which amounts to maybe 60 fps.
