Don't Mess With Texas!...4140 Armory 9MM Self-Defense AMMO Ballistic Gel Test & Review!
This video provides a detailed ballistic gel test and review of 4140 Armory's 124-grain 9mm standard pressure defensive ammunition. The reviewer, highly confident in identifying the projectile as a Speer Gold Dot, analyzes velocity, penetration, and expansion through a heavy clothing barrier using two different barrel lengths (Canik MC9 and Glock 17 Gen 4). The results demonstrate consistent and effective performance, particularly in expansion and energy transfer, making it a strong contender for self-defense.













