Hornady Sub-X 338 Caliber (.338 Diameter) Bullets 307 grain Polymer Tip Box of 50

338 Cal .338 307 gr Sub‑X® Rifle Bullets

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.

• EXPANDS AT SUBSONIC VELOCITIES:  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:  Lead core bullet with cannelured jacket provides positive case crimp for use in semiautomatics.
• WIDE RANGE OF GUNS:  Designed to fit, feed and function in a variety of firearms, including gas system guns.

This is not loaded ammunition.