BEST Handgun Caliber... For EVERYTHING?!
This video provides an expert-level comparison of handgun calibers, focusing on 9mm and 10mm, from the perspective of a seasoned firearms instructor. It details practical tests including recoil management, follow-up shot speed using a shot timer, penetration tests with flour bags, and terminal ballistics in Clear Ballistics gel. The instructor concludes that 10mm is a highly versatile caliber suitable for various defense scenarios, manageable for experienced shooters.













