Which AMMO Weight Is BEST?....357 Magnum Remington UMC vs HTP!
This comprehensive ballistic test compares Remington UMC 125gr SJHP and Remington HTP 158gr SJHP .357 Magnum ammunition fired from a Smith & Wesson 686 Plus revolver with a 3-inch barrel. The analysis includes chronograph data, ballistic gel penetration, expansion, and weight retention, offering insights into their effectiveness for self-defense and hunting applications.









