300 Blackout 200gr Subsonic Load

This video focuses on a 200-grain subsonic load for the 300 Blackout cartridge. While the specific firearm platform is not detailed in the provided information, the title clearly indicates a discussion and potential testing of this particular ammunition type within the context of 300 Blackout firearms. This suggests content relevant to handloaders, firearm enthusiasts interested in suppressed shooting, or those exploring subsonic ammunition for applications like hunting or home defense.