Hornady Subsonic Rifle Ammunition delivers unparalleled performance tailored for shooters seeking low-noise high-impact rounds. Featuring the innovative Sub-X bullet with a lead core its design incorporates long grooves in the gilding metal jacket a flat profile and a patented Flex Tip insert within the hollowpoint cavity. This combination ensures reliable expansion at low velocities making it a standout choice for subsonic applications.Hornady Subsonic 300 Blackout 190 Gr Sub-X20 Rounds Per Box200 Rounds Per CaseNewly-made Reloadable Brass CasingsEngineered with precision the 300 Blackout Subsonic rounds meet or exceed FBI Protocol terminal ballistic test requirements. Unique powders optimized for subsonic performance provide a low flash signature ideal for both suppressed and unsuppressed shooting. With a velocity of 1050 fps these rounds deliver consistent energy and accuracy maintaining a quiet report perfect for stealth operations when paired with a suppressor. Hornady's high-quality components including premium cartridge cases and primers ensure reliability and the precision shooters demand for every shot. Order yours online today!Shop more 300 Blackout ammo for sale here!Check out our selection of AR-15's for sale here!