Hornady 300 Blackout 190 gr Sub-X— designed for accuracy and performance below the speed of sound.
Subsonic Handgun utilises 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 hollow point cavity to help it expand reliably at low velocities.
Powders are selected for optimal performance and consistency from lot to lot.
Product Features
PROVEN PERFORMANCE
Performance of 300 Blackout Subsonic meets or exceeds FBI Protocol terminal ballistic test requirements. The XTP® bullet in Subsonic Handgun has built a world-class reputation for accuracy and stopping power.
SILENT AND STEALTHY
Hornady® Subsonic Ammunition doesn’t have the loud report of a supersonic round, and paired with a suppressor, it’s even quieter. Unique powders optimized for subsonic use result in a low flash signature, ideal for either suppressed or unsuppressed performance.
HIGH-QUALITY COMPONENTS
With high-quality cartridge cases and primers, Subsonic Ammunition offers the performance and accuracy shooters have come to expect from Hornady.
| Test Barrel (16″)- Hornady 300 Blackout 190 gr Sub-X | Velocity (FPS) | Energy (FT/LB) | Trajectory |
| Muzzle | 1050 | 465 | -1.5 |
| 100 Yards | 998 | 420 | 0 |
| 200 Yards | 995 | 384 | -33.4 |
| 300 Yards | 918 | 355 | -104.6 |
Product Specifications
| Cartridge | 300 Blackout |
| Bullet | 190 gr Sub-X |
| Production line | Subsonic |
| Sectional Density | .286 |
| Ballistic Coefficient | .437 (G1) |
| Minimum Recommended Twist Rate |
– |
| Application | Medium Game |
| Box Count | 20 |
box of 20
part no: 80877
Feb 23
