357 Magnum – Underwood 158 Grain eXtreme Terminal Performance JHP – 20 Rounds

Underwood Ammo™ XTP rounds are notable for their power and accuracy. Underwood utilizes Hornady eXtreme Terminal Performance (XTP) bullets which are designed for deep terminal penetration, great accuracy and controlled expansion. They combine Hornady unparalleled XTP bullets with our own carefully formulated design which results in one lethal round.