Centerfire handgun shotshells have long proven themselves as highly practical options for close-range pests. New CCI Big 4 loads extend the range and capabilities of these downsized shotshells, thanks to a payload of No. 4 lead shot. The resulting energy and patterns enable Big 4 loads to take down larger pests at longer distances, making them even more useful. Centerfire handgun shotshells No. 4 lead payload delivers more energy and longer range than conventional handgun shotshells Packed in reusable boxes of 10 shotshells Product Specifications Caliber: 45 Colt Bullet Weight: 140 Grain Muzzle Velocity: 800 fps Quantity: 10 Rounds per Box