The RCBS AR Small Base Die Set .223 Rem / 5.56mm x 45 brings RCBS accuracy and reliability to the platform, chambered in .223 Remington. Key specs: .223 Remington.

The RCBS AR Small Base Die Set is a must-have for the serious reloader because it includes both of the dies you need to size and crimp your semiautomatic ammunition.

Ships to your chosen FFL dealer — order online from Dawson Defense, an Arizona-owned licensed dealer.