Originally Posted by Mainsail

I look at that chart and wonder if the test was rigged. They have the .357sig at over 1000fps slower than its standard loading. The .357sig is supposed to load a 125gr HP at 1450fps, not that anemic 1319fps. I can't find any loading from any of the 'police' ammos with that low of a velocity

Both the .40 and .45 velocities are approximately in line with LE and self-defense loadings.

Something is amiss in that chart; either the data is very old or they selected rounds to ensure its outcome.