Loading 300 Blk - ep 31 - 200gr Maker REX Subsonic
This video is part of a series focused on loading ammunition for the 300 Blackout (300 Blk) caliber. Specifically, episode 31 details the process of loading 200-grain Maker REX subsonic rounds. The content likely involves the steps, components, and considerations for handloading this specific type of ammunition, catering to individuals interested in reloading for their firearms.






