Gun Gripes Episode 66: The Caliber Debate
The caliber debate for self-defense is complex, with real-world studies suggesting .40 S&W and .357 Magnum have high one-shot stop rates. However, modern 9mm hollow points are highly effective, and shot placement is ultimately the most critical factor. Bullet construction significantly impacts performance, and personal preference, accuracy, and comfort in shooting are key for choosing a self-defense caliber.









