Hornady

Frontier Cartridge features Hornady bullets in 223 Rem and 5.56 NATO. Applications range from plinking target shooting and hunting to law enforcement training and self-defense. - Cartridge: 5.56mm NATO - Bullet: 55 gr FMJ (M193) - Product Line: Frontier - Sectional Density: .157 - Ballistic Coefficient: .243 (G1) - Box Count: 150