The Viper Self Defense line of handgun bullets, a new range of handgun bullets designed to reach high velocities and begin to fragment after 40mm of penetration. Four petals break off, radiating up to 300mm from the main wound channel to produce massive trauma.

Below you can see the Viper SD in action, tested against three of America’s top self defense bullets:

Check out our range of Viper SD at selected online and brick and mortar retailers, or right here where we have them on an introductory special!