Designed for fully rifled barrels Hornady American Whitetail Slugs are loaded with 325-grain Hornady InterLock bullets. A hollow point serrated design initiates rapid expansion upon impact and a tough lead alloy core is lethal out to 200+ yards. The rigid polycarbonate sabot ensures accuracy. The end result is an accurate delivery system for a tough shotgun slug capable of taking the biggest midwestern whitetails.