357 Mag vs 10mm: Huge Difference?
This video compares the 10mm Auto and .357 Magnum through various penetration tests, including wood, steel, sand, and concrete. While initial tests showed ties, ballistic gel revealed the 10mm's superior fragmentation and the .357 Magnum's deeper penetration. Chronograph data confirmed the 10mm's higher velocity and energy, leading the host to favor its capacity despite the .357's performance.









