There is no magic round for handguns concerning self defense. All (45,357,10mm, whatever) are really weak compared to rifle or shotgun. Advantage of handguns is thier, well, handiness. Pick a round you feel comfortable with and forget about it.
My HD revolver is loaded with the old FBI load, 38sp +p 158gr lead semi-wad cutter hollow point. Proven on the streets, and thru testing. Adequate penetration and expansion out of a 4-inch barrel. I can shoot it more accurately at speed than the magnums.
Subtly
My HD revolver is loaded with the old FBI load, 38sp +p 158gr lead semi-wad cutter hollow point. Proven on the streets, and thru testing. Adequate penetration and expansion out of a 4-inch barrel. I can shoot it more accurately at speed than the magnums.
Subtly