Hornady Sub-X 7.62x39mm 255 gr Subsonic Expanding Bullets - 3148

Hornady Sub-X bullets are subsonic-expanding rounds designed for 7.62x39mm caliber with a .3115" diameter and 255 grain weight. These jacketed lead bullets feature a patented Flex Tip insert in the hollowpoint cavity and long grooves in the gilding metal jacket to ensure reliable expansion at low velocities. Cannelures provide positive case crimp, making them ideal for semiautomatic weapons and suppressed shooting applications.