Built to perform, the RCBS AR Small Base Die Set .300 AAC BLK delivers a dependable, accurate setup. Key specs: .300 Blackout, Black finish.

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.