Centerfire handgun shotshells have proven themselves for close-range pests. CCI(R) Big 4(TM)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.Features: Centerfire handgun shotshells No. 4 lead payload delivers more energy and longer range than conventional handgun shotshells Packed in resuable boxes of 10 shotshells Available in a variety of popular calibersSpecifications: Caliber: 38 Spl/357 Mag Shot Size: 4 Muzzle Velocity: 1000 Grain Weight: 84 Bullet Style: Shotshell Test Barrel Length In: 4 Package Quantity: 10 Usage: Varmint