Old Faithful or Just Old News?...9MM Federal Premium Hydra Shok +P+ Self-Defense AMMO Test!
This video tests Federal Premium 9mm +P+ Hydra-Shok 124-grain ammunition through two different barrel lengths: a 3.1-inch barrel on the MC9 and a 4.5-inch barrel on a Glock 17 Gen 4. The testing involved chronograph readings and ballistics gel tests with a heavy clothing barrier. While the ammunition performed adequately, the results showed a significant difference in expansion and penetration between the two barrel lengths, with the longer barrel yielding superior performance.













