Gimme FIVE!...10MM Underwood 155 VS 150 Grain Self-Defense AMMO Ballistic Gel Test & Review!
This YouTube video features a ballistic gel test and review comparing two 10mm Underwood self-defense ammunition loads: a 155-grain and a 150-grain variant. The test aims to determine the difference in performance between these two weights, specifically focusing on penetration and expansion. The video utilizes a Glock 20 pistol and a heavy clothing ballistic gel setup to simulate real-world defensive scenarios. The content also includes affiliate links to various products, including ear protection and an Amazon storefront.








