HST Shootout! 124gr vs 147gr 9mm Federal HST Ballistic Gel Test From a Taurus GX4! Which is BEST?
This video conducts a ballistic gel test comparing two weights of Federal HST 9mm defensive ammunition fired from a Taurus GX4 pistol. The analysis aims to determine which grain weight, 124gr or 147gr, performs better in terms of penetration and expansion. The description highlights that both ammunition types are still relatively accessible despite current ammo shortages and emphasizes safety protocols for firearm handling and range activities.










