Hornady .300 Blackout 190 gr Sub-X Subsonic

High-Performance Subsonic Rifle Ammunition

The Hornady .300 Blackout 190 gr Sub-X Subsonic is engineered for shooters seeking accurate and effective performance below the speed of sound. Utilizing Hornady's Sub-X® (Subsonic - eXpanding) bullets, this ammunition ensures reliable expansion and deep penetration at subsonic velocities.

Key Features

• Caliber: .300 Blackout
• Bullet Type: Sub-X® (Subsonic - eXpanding)
• Ballistic Coefficient (G1): 0.437
• Application: Medium Game Hunting, Personal Defense

Performance

The Sub-X® bullet features a lead core with long grooves in its gilding metal jacket, a flat profile, and a patented Flex Tip® insert within its hollow-point cavity. This design promotes reliable expansion at low velocities, ensuring effective terminal performance. The ammunition meets or exceeds FBI Protocol terminal ballistic test requirements, providing 16-18 inches of penetration and over 90% weight retention upon impact.

Reliable Construction

Hornady® Subsonic Ammunition is optimized for use in various firearms, including those with suppressors. The unique powders used are tailored for subsonic performance, resulting in a low flash signature ideal for both suppressed and unsuppressed platforms. High-quality cartridge cases and primers contribute to consistent performance and accuracy.