Trusted by experienced long-range hunters across the country, Hornady® Superformance™ .243 Winchester 95gr SST® ammo is a performance-enhanced centerfire rifle load, designed to deliver superior accuracy, rapid expansion, and optimal weight retention for superior knock-down power at extreme ranges. The polymer-tipped Hornady® SST boattail bullet design offers consistent expansion and superior weight retention by minimizing core-jacket separation, while premium, reloadable brass casings deliver smooth operation and reliable feeding performance at a low, affordable price. Better yet, this rifle ammunition boasts non-corrosive boxer primers and clean-burning powders and propellants loaded in select brass casings for consistent ignition and reliable performance in most hunting rifles. For optimal results with a gas-operated semi-auto firearm, it is recommended that all Hornady Superformance ammunition be paired with rifle-length gas systems and barrel lengths of 20" or longer. Any barrel and gas configuration of less than 20" is best served with the installation of an adjustable gas system, especially if firing suppressed. Made in USA.