Grizzly Ammo 470 Nitro Express 500 Grain Triple Shock X is designed for big game hunting, delivering outstanding performance. Each box contains 5 rounds of ammunition with a caliber of 470 Nitro Express and a bullet weight of 500 grains. It achieves a muzzle energy of 5131 ft lbs and a muzzle velocity of 2150 fps. Ideal for hunting enthusiasts, it features high-quality brass casings and reliable spitzer bullets to ensure accuracy and stopping power.