Federal's Varmint & Predator ammunition is designed for small game hunting, offering exceptional accuracy and explosive expansion. The 243 Win caliber is a popular choice among hunters, providing a balance of power and control. With a muzzle velocity of 3425 fps, these rounds deliver impressive kinetic energy, making them suitable for larger predators like coyotes. The Hornady V-Max (VMX) bullet is a top-quality design, engineered to penetrate deep and expand rapidly upon impact. Each box contains 20 rounds, making it an affordable option for those who need a reliable source of ammunition. Fast shipping ensures that you can get your hands on this ammunition quickly, so you can focus on what matters most - the hunt. Product Features and Specifications: Caliber: 243 Win Muzzle Velocity: 3425 fps Muzzle Energy: 1953 ft lbs Bullet Type: Hornady V-Max (VMX) Bullet Weight: 75 gr Rounds Per Box: 20