The Underwood Ammo XTP 44 Remington Magnum delivers exceptional stopping power with 180 grain Jacketed Hollow Point bullets achieving 1700 FPS muzzle velocity and 1155 ft-lbs of energy.Underwood Ammo XTP 44 Remington Magnum ammunition180 grain Jacketed Hollow Point projectilesNickel-plated brass casings for reliable extractionHigh-performance load: 1700 FPS muzzle velocityPowerful 1155 ft-lbs muzzle energy20 rounds per box packagingEngineered for maximum terminal performance this premium ammunition is ideal for hunting large game and personal defense applications where reliable expansion and penetration are critical.