I don't think the .357 holds more powder than a 10mm. The 10 has a significantly larger diameter bullet than the little .357 and the ability to throw a heavier bullet at reasonable speeds. I would suggest taking a closer look at the 10mm before dismissing it in favor of your favorite round. I too have owned all manner of .357 and carried them over the years, but again, diameter is very important to creating a large wound channel. Bigger is better (this is why so many departments are carrying .40 Smiths over 9mms today) -- as long as you are able to shoot it effectively. This is why I am such a big fan of the .45.......JMHO.
Last edited by Whitworth1; 06/07/09.