Underwood's .500 Auto Max 350gr JHP delivers 2300 fps and 4112 ft-lbs of energy from nickel-plated brass cases. Designed for hunting and self-defense with proven stopping power.
Underwood has engineered this .500 Auto Max loading to deliver serious performance for hunters and defensive shooters who demand maximum power from their handguns.
This supersonic round travels well beyond the speed of sound, ensuring consistent performance downrange. The moderate ballistic coefficient keeps the projectile stable throughout its flight path.
Each round features a 350-grain jacketed hollow point bullet seated in nickel-plated brass cases with boxer primers. The ammunition is new production, non-corrosive, and fully reloadable—giving you the option to reload spent cases for future use.
This ammunition is purpose-built for two demanding roles:
This ammunition is safe to use in suppressed firearms, making it suitable for shooters who run suppressors on their .500 Auto Max handguns.
Each box contains 20 loaded rounds, ready to shoot.