Fiocchi Hyperformance Defense 4.6x30mm 38 Grain THP Brass Rifle Ammo 50 Rounds. Loaded at the state-of-the-art Fiocchi facility in Ozark Missouri Fiocchi Hyperformance Match ammunition provides precision you can count on at a factory-loaded price you can afford. MatchKing is a registered trademark of Sierra Bullets. Specifications for Fiocchi Hyperformance Defense 4.6x30mm 38 Grain THP Brass Rifle Ammunition: Manufacturer: Fiocchi Caliber: 4.6x30 H&K Number of Rounds: 50 Bullet Type: Tipped Hollow Point (THP) Bullet Weight: 38 grain Cartridge Case Material: Brass Muzzle Velocity: 1950 ft/s Application: Personal Defense Included Accessories: None Primer Style: Centerfire Application: Personal Defense Package Contents: Fiocchi Hyperformance Defense 4.6x30mm 38 Grain THP Brass Rifle Ammunition What is Fiocchi Hyperformance Defense 4.6x30mm 38 Grain THP Brass Rifle Ammunition good for? The manufacturer thinks that it is suitable for personal defense.Fiocchi 46EXD: Hyperformance Defense 4.6x30mm 38 Grain THP Brass Rifle Ammo 50 Rounds