Smith VS Sig!...Federal Premium HST .357 Sig vs .40 S&W Ballistic Gel Ammo Test & Review!
This video provides a detailed ballistic gel test comparing Federal Premium HST ammunition in .357 Sig and .40 S&W calibers. The instructor, with apparent expertise in firearms testing, analyzes velocity, penetration, and expansion data. While the .357 Sig demonstrates superior raw performance metrics, the instructor discusses practical considerations like ammunition availability and platform development, ultimately favoring the .40 S&W for long-term viability.












