[arushus]

Originally Posted by esh325

Don't yell at here, but these gelatin tests show the 10mm not being that much better then a .45 acp. Could this be why the 10mm isn't popular? All that additional recoil and muzzle blast for little performance increase? Yes, I understand it's only 1 load.
.45 acp http://brassfetcher.com/FlyingAshtray.html
10mm http://brassfetcher.com/10mmAuto180grRemJHP.html

The 10mm rounds they fired were traveling at around 1100fps. True 10mm 180gr rounds should be going over 1350fps, with a round designed to impact at that speed, not a .40sw round used in a 10mm case.