Loaded with a proprietary polymer-tipped bullet, Nosler® Varmageddon™ .223 Remington 55gr FB Tipped Ammo is a box of ammo you need in your gun safe. This round is designed with a special lead-alloy core that combines with a copper-alloy jacket to violently expand upon impact while the flat base design brings you bench-rest accuracy. Featuring the Nosler Varmageddon bullet design, this varmint round is engineered to deliver high velocities and exceptional terminal performance at all practical ranges. Further, this ammo comes packed with clean-burning powders and propellants, loaded in premium brass casings for smooth, reliable performance in virtually any bolt-action or semi-auto hunting rifle chambered in .223 Remington. 20 Rounds.