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.