Hornady's SST Sabot Slugs give your favorite shotgun the accuracy to rival many centerfire rifles. The SST bullet features the aerodynamic FlexTip found on LEVERevolution ammo, allowing these slugs to deliver sub-2" 100-yard groups. They're also the flattest-shooting slugs on the market today. At impact, the tip initiates violent expansion and energy transfer to the target, ensuring a swift kill. 5 rounds per box. Designed for fully rifled shotgun barrels only.