Videos tagged with Glock 31 Barrel

This video provides a detailed ballistic gel test and review of Hornady Critical Duty .357 Sig ammunition. The instructor, with apparent expertise in firearms testing, evaluates the ammunition's performance across different barrel lengths, focusing on velocity, penetration, and expansion. The results indicate that Critical Duty performs optimally in longer barrels, delivering consistent penetration and moderate expansion suitable for self-defense.

This video details a ballistics gel test of Underwood Ammo's 357 SIG 125gr Gold Dot JHP load. The test was conducted using a Glock 22 with a Glock 31 barrel. Key performance metrics including velocity, penetration, expansion, and retained weight were measured and analyzed, with comparisons made to a previous test of a similar Speer load.