9mm vs 45 ACP, WE END THE DEBATE. The Human Torso Test.
This video scientifically compares 9mm and .45 ACP using human torso analogs to test terminal ballistics. Modern 9mm hollow points demonstrate comparable or superior performance to .45 ACP, often fracturing bone and expanding effectively. The conclusion favors 9mm due to higher capacity and lower recoil, emphasizing training over caliber choice.









