Weapon Testing on Karon - Invasion: The Forgottense Walkthrough - The First Descendant

Number of players are having troubles with this particular Invasion Boss even when using a fully built Enduring Legacy.
In this video I am going to show you a Gun-built descendant using Executor and Enduring Legacy to see which is viable.
TAKE NOTE: I am not using any covers as I am merely trying to test the damage and would prefer to continue shooting. This is also not a speed run.