Federal, Premium, Hydra-Shok Deep, 40 S&W, 165 Grain | JHP | (20 Round Box)
Federal Premium Personal Defense 40 S&W 165 Grain Jacketed Hollow Point Ammunition Specifications Bullet Type Hydra-Shok Deep Jacketed Hollow Point Grain 165 Grain Caliber 40 S&W Bullet Velocity 1050 Feet Per Second (FPS) Drop Start Distance 4 Inches Features This 40 S&W ammunition is designed specifically for personal defense. It utilizes the Hydra-Shok Deep Jacketed Hollow Point (JHP) bullet design, which is renowned for its effectiveness in self-defense scenarios. The 165 grain bullet provides a good balance of penetration and expansion, making it suitable for a variety of defensive applications. Performance The Hydra-Shok Deep bullet is designed to penetrate deeply while still expanding to create a larger wound channel. This helps to ensure that the bullet can effectively engage multiple targets and still retain its stopping power. Expansion The 165 grain bullet expands to a median diameter of 0.61 inches in gelatin tests, providing a significant increase in s