The Ghoul in “Unfinished Business”

Bet that outfit makes y'all feel like a big man, don't it? I know, cuz, well, I used to wear one back in the day. There was only one problem with it. [loads an armor-piercing round into his pistol] There was a flaw in the welding just below the chest plate. I wonder if they fixed that in this new model? [Fires. Knight immediately falls to the ground dead.] Guess not.