Sub-X® (Subsonic-eXpanding) bullets deliver big results without a big bang! Designed to provide deep penetration below the speed of sound Sub-X® features a lead core. Long grooves in its gilding metal jacket combine with its flat profile and the patented Flex Tip® insert within the bullet's hollowpoint cavity to help it expand reliably at low velocities. Cannelures provide positive case crimp making Sub-X® ideal for semiautomatic weapons. - Caliber: 7.62x39mm - Product Line: Sub-X - Sectional Density: .374 - Ballistic Coefficient: .365 (G1) - Weight: 255 GR
