Hornady 30718 Sub-X 30 Cal 308 Cal 175 gr Subsonic eXpanding 100 Per Box/ 15 Case

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 firearms. Patented Flex Tip® technology aids in expansion at velocities as low as 900 fps. Proven performance meets FBI protocol for terminal ballistic test requirements. Positive case crimp ensures use in semiautomatics. Wide range of guns compatibility.