Upon launch, Hornady will offer several factory loadings for the 6mm ARC, including a Hornady Black option designed for optimum performance in gas-operated rifles and loaded with a 105-gr. BTHP ...

Hornady’s new ultra-efficient, AR-15-compatible 6mm Advanced Rifle Cartridge (ARC) just might be the ultimate do-all, low-recoiling cartridge for sportsmen and target shooters alike.