The self-defense ammunition landscape is rapidly evolving beyond traditional hollow points, with new technologies emerging to address safety, legality, and performance. In 2025, options like Expanding Full Metal Jacket (EFMJ), frangible, and solid copper rounds offer alternatives, each with unique benefits and considerations. Shooters are encouraged to prioritize reliability through testing, understand local laws, and consider their specific environment and needs when selecting ammunition.
This video conducts a ballistic test comparing the terminal performance of 5.7x28mm, .357 SIG, and 10mm Auto calibers against watermelons. It also includes a bonus test of the .22 TCM caliber at a longer range. The instructor emphasizes the importance of ammunition availability and fair comparison, noting differences in bullet construction and energy transfer between the calibers.
This video conducts a ballistic gel test comparing Remington HTP .357 Magnum and .38 Special +P ammunition. The test reveals a significant performance disparity, with the .357 Magnum demonstrating superior velocity, expansion, and penetration compared to the .38 Special +P, which showed minimal expansion and significant cloth clogging.
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