Originally Posted by SDGlock23
My Gp100 just threw some handload 158gr bullets an average of 1535 fps for 827 ft-lbs of energy. Compared to the fast 115gr 9mm, it's 40+ grains heavier yet still faster, has considerably better sectional density and will penetrate a lot better as well. The 9mm is a good option, but it's not a .357 Magnum.
You are quite correct, sir. A casual examination of the cartridge cases confirms this.