Hard Barrier Penetration: Why It's Important (I.E. Auto Glass)
This video emphasizes the critical importance of selecting handgun calibers and ammunition capable of penetrating hard barriers, specifically automotive and plate glass. The instructor argues that recent events highlight the necessity of rounds that can effectively engage threats through windshields, especially in scenarios involving vehicles used as weapons or during civil unrest. The focus is not just on penetration, but on maintaining trajectory, velocity, mass, and projectile integrity to ensure effectiveness on the target behind the barrier.









