Hornady Superformance .223 Remington Ammo 50gr CX 20 Rounds

HornadyA(R) Superformance(TM) .223 Remington 50gr CXA(R) ammo features Hornady's CX (Copper alloy eXpanding) bullet design for superior stopping power on big game targets. Reloadable brass casings deliver smooth operation and reliable feeding. 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.