Should You Go Heavy?...9MM Federal HST 147 Grain +P Self -Defense AMMO Ballistic Gel Test!
This video provides an expert-level review of Federal Premium HST 147 Grain +P 9mm ammunition, featuring objective ballistic gel testing. The host, demonstrating high authority, uses a LabRadar chronograph and standardized protocols to measure muzzle velocity, penetration depth, and projectile expansion from both a Smith & Wesson M&P Shield EZ and a Canik METE MC9. The results confirm the HST's consistent performance and effectiveness for self-defense applications.











