9mm vs. .38spl+p for Self-Defense!?!..Do Ballistics Matter in Handguns?
The Yankee Marshal, an experienced firearms instructor, discusses the ballistics of 9mm versus .38 Special +P for self-defense. While terminal ballistics can be comparable, especially with high-end loads, 9mm semi-automatic pistols offer a significant capacity advantage (16-31 rounds) over .38 Special revolvers (5-8 rounds), making 9mm the practical choice for most self-defense scenarios.













