Winchester USA White Box stands for consistent performance and outstanding value offering high-quality ammunition to suit a wide range of hunter’s and shooter’s needs. This item comes 300 rounds per can and 2 cans per case. – Caliber: 45 Automatic Colt Pistol – Bullet Type: Full Metal Jacket – Bullet Weight: 230 gr – Muzzle Energy: 356 ft / lbs – Muzzle Velocity: 875 fps – Rounds Per Box: 300