It's the .444 Marlin hunting ammunition of the 21st century! Remington Core-Lokt Tipped Lever Gun takes everything you love about one of the very few rifle cartridge that shares the same name as a fish and *improves* it through the power of polymer! Specifications and Features: Bullet Weight: 280 Grain Bullet Type: Polymer Tipped Use Type: Boar Hunting, Deer Hunting, Elk Hunting Casing Type: Brass Quantity: 20 Ammo Caliber: 444 Marlin Primer Type: Boxer Muzzle Velocity: 2100 Muzzle Energy: 2742