Hornady Sub-X .45 Cal .458 410 gr Subsonic eXpanding Reloading Bullets - 50/Box

The Hornady Sub-X (Subsonic - eXpanding) is a heavy 410 grain rifle bullet engineered to expand cleanly at velocities below the speed of sound. It pairs a lead core with a brass jacket and a patented polymer Flex Tip, allowing the projectile to mushroom reliably at impact velocities as low as 900 fps. The flat profile and long jacket grooves deliver consistent expansion and high weight retention, making the Sub-X a popular choice for handloaders building quiet, hard-hitting subsonic loads for suppressed rifles and other reduced-velocity platforms in 45 Cal (.458).

Bullets measure .458" in diameter and are intended for the .45/70 Government along with any other rifle chambered in 45 Cal (.458). The Sub-X is engineered to fit, feed, and function across a wide variety of firearms, including gas-system rifles where reliable feeding on a heavy flat-nose profile is essential. A cannelure provides a secure crimp groove during handloading, and the bullet carries a ballistic coefficient of .285 with a sectional density of .279.

This listing is for one box of 50 bullets, current production from Hornady in the USA for hunting and personal-defense subsonic applications.