Experience the superior performance and stealthy advantage of the Hornady Subsonic 300 Blackout 190 Grain SIB-X Ammo. Ideal for range shooting, this ammunition is optimized for subsonic use, producing a low flash signature, making it perfect for suppressed or unsuppressed shooting. Whether used for medium game hunting or personal defense, its performance meets or exceeds FBI Protocol terminal ballistic test requirements, offering the accuracy and stopping power Hornady is renowned for. Its unique components, including high-quality brass cases and boxer primers, ensure consistent, reliable performance. With an impressive muzzle energy and velocity, this subsonic ammunition provides a quiet, yet powerful shot every time.