Hornady | Subsonic | 300 Blackout | 300 BO | 190 grain | Sub-X

Hornady® Subsonic Ammunition — designed for accuracy and performance below the speed of sound — now comes in both rifle and handgun loads. Subsonic Handgun utilizes tried-and-true XTP® bullets that expand reliably at subsonic velocities.

The Sub-X bullet used in Subsonic Rifle features a lead core. Long grooves in its gilding metal jacket combine with the bullet’s flat profile and the patented Flex Tip® insert within its hollowpoint cavity to help it expand reliably at low velocities.

Key Specs:
✅ Caliber: 300 Blackout
✅ Bullet Weight & Type: 300 BO | 190 grain | Sub-X
✅ Pack Size: 10 x 20 rounds per box
✅ Total Rounds: 200 rounds


📎 Learn more:
https://www.hornady.com/ammunition/rifle/300-blackout-190-gr-sub-x-subsonic#!/